Combination Chemotherapy in Treating Young Patients With Newly Diagnosed Acute Lymphoblastic Leukemia

Sponsor
Children's Oncology Group (Other)
Overall Status
Completed
CT.gov ID
NCT00103285
Collaborator
National Cancer Institute (NCI) (NIH)
5,377
236
8
191.6
22.8
0.1

Study Details

Study Description

Brief Summary

This randomized phase III trial is studying different combination chemotherapy regimens and comparing how well they work in treating patients with newly diagnosed acute lymphoblastic leukemia. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more cancer cells.

Condition or Disease Intervention/Treatment Phase
Phase 3

Detailed Description

PRIMARY OBJECTIVES:
  1. To determine whether the substitution of three intensified phases of post-Induction treatment for standard phases will improve the event free survival (EFS) of children with SR-average acute lymphoblastic leukemia (ALL).

  2. Determine whether the substitution of intensified Consolidation for standard Consolidation will improve the EFS of children with SR-average ALL.

  3. To determine whether the addition of four doses of percutaneous endoscopic gastrostomy (PEG) asparaginase, given once every three weeks during Consolidation and Interim Maintenance phases, will improve the EFS for children with SR-low ALL.

SECONDARY OBJECTIVES:
  1. Identify potentially modifiable factors associated with impaired health related quality of life (HRQOL) at different periods of therapy in the patients who are SR-average enrolled on the standard risk ALL study.

  2. Determine the critical time periods when future intervention studies to mitigate adverse HRQOL outcomes should occur.

  3. Correlate day 29 minimal residual disease (MRD) with EFS and overall survival (OS) of patients treated with these regimens.

  4. Correlate early marrow response with day 29 MRD status. V. To improve outcome by identifying additional high risk patients by Day 29 MRD for treatment with fully augmented Berlin-Frankfurt-Munster (BFM).

  5. To examine the relative contributions of genetic factors and early treatment response to outcome by comparing the outcome of patients with and without TEL-AML1 fusion or triple trisomy and low levels of MRD at end Induction who are treated with identical therapy on the standard arms of the SR-low and SR-average trials.

OUTLINE: This is a 2-part, partially randomized, multicenter study. Patients are stratified according to early response to study induction therapy (rapid early response [standard risk (SR)-low or SR-average acute lymphoblastic leukemia (ALL)] vs slow early response [SR-high ALL]). After completion of induction therapy but before proceeding to part II therapy, patients are assigned to 1 of 3 groups based on stratification.

PART I:

INDUCTION THERAPY: All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study.

EXTENDED INDUCTION THERAPY: Patients receive dexamethasone IV or PO BID on days 1-14; vincristine IV on days 1 and 8; pegaspargase IM on day 4, 5, or 6; and daunorubicin hydrochloride IV over 15 minutes to 2 hours on day 1. Patients with M1 bone marrow and MRD < 1% after extended induction therapy proceed to therapy in part II. Patients with M2 or M3 bone marrow after extended induction therapy are removed from the study.

PART II:

GROUP 1 (SR-low ALL): Patients are randomized to 1 of 2 treatment arms.

ARM I:

STANDARD CONSOLIDATION THERAPY: Patients receive vincristine IV on day 1; mercaptopurine PO on days 1-28; and methotrexate IT on days 1, 8, and 15. Patients with Down syndrome (DS) receive leucovorin calcium (PO) at 48 and 60 hours after each dose of methotrexate IT.

STANDARD INTERIM MAINTENANCE THERAPY: Patients receive vincristine IV on days 1 and 29; dexamethasone IV or PO BID on days 1-5 and 29-33; mercaptopurine PO on days 1-50; methotrexate PO on days 1, 8, 15, 22, 29, 36, 43, and 50; and methotrexate IT on day 29. Patients with DS receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT.

STANDARD DELAYED INTENSIFICATION (DI) THERAPY: Patients receive vincristine IV on days 1, 8, and 15; dexamethasone IV or PO BID on days 1-21; doxorubicin hydrochloride IV over 15 minutes to 2 hours on days 1, 8, and 15; pegaspargase IM on day 4, 5, or 6; cyclophosphamide IV over 30 minutes on day 29; cytarabine IV or subcutaneously (SC) on days 29-32 and 36-39; thioguanine PO on days 29-42; and methotrexate IT on days 1 and 29. Patients with DS receive dexamethasone IV or PO BID on days 1-7 and 15-21 and leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT.

ARM II:

EXPERIMENTAL CONSOLIDATION THERAPY: Patients receive vincristine, mercaptopurine, methotrexate, and leucovorin calcium as in arm I and pegaspargase IM on days 1 and 22.

EXPERIMENTAL INTERIM MAINTENANCE THERAPY: Patients receive vincristine, dexamethasone, mercaptopurine, methotrexate PO, and methotrexate IT as in arm I and pegaspargase IM on days 15 and 36.Standard DI therapy: Patients receive standard DI therapy as in arm I.

GROUP 2 (SR-average ALL): Patients are randomized to 1 of 4 treatment arms.

ARM I: Patients receive standard consolidation therapy, standard interim maintenance therapy, and standard DI therapy as in group 1, arm I.

ARM II:

STANDARD CONSOLIDATION THERAPY: Patients receive standard consolidation therapy as in group 1, arm I. Augmented interim maintenance therapy: Patients receive vincristine IV and methotrexate IV on days 1, 11, 21, 31, and 41; pegaspargase IM on days 2 and 22; and methotrexate IT on days 1 and 31. Patients with DS receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Augmented DI therapy: Patients receive vincristine IV on days 1, 8, 15, 43, and 50; dexamethasone IV or PO BID on days 1-21; doxorubicin hydrochloride IV over 15 minutes to 2 hours on days 1, 8, and 15; pegaspargase IM on day 4, 5, or 6 AND day 43; cyclophosphamide IV over 30 minutes on day 29; cytarabine IV or SC on days 29-32 and 36-39; thioguanine PO on days 29-42; and methotrexate IT on days 1, 29, and 36. Patients with DS receive dexamethasone on days 1-7 and 15-21 and leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT.

ARM III:

INTENSIFIED CONSOLIDATION THERAPY: Patients receive cyclophosphamide IV over 30 minutes on days 1 and 29; cytarabine IV or SC on days 1-4, 8-11, 29-32, and 36-39; mercaptopurine PO on days 1-14 and 29-42; vincristine IV on days 15, 22, 43, and 50; pegaspargase IM on days 15 and 43; and methotrexate IT on days 1, 8, 15*, and 22*. Patients with DS receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT*.

NOTE: *Patients with CNS3 disease at diagnosis do not receive methotrexate on days 15 and 22 or leucovorin calcium.

STANDARD INTERIM MAINTENANCE THERAPY: Patients receive standard interim maintenance therapy as in group 1, arm I.

STANDARD DI THERAPY: Patients receive standard DI therapy as in group 1, arm I.

ARM IV:

INTENSIFIED CONSOLIDATION THERAPY: Patients receive intensified consolidation therapy as in group 2, arm III.

AUGMENTED INTERIM MAINTENANCE THERAPY: Patients receive augmented interim maintenance therapy as in group 2, arm II.

AUGMENTED DI THERAPY: Patients receive augmented DI therapy as in group 2, arm II.

GROUP 3 (SR-high ALL): Patients receive the following therapy: Intensified consolidation therapy: Patients receive intensified consolidation therapy as in group 2, arm III.

AUGMENTED INTERIM MAINTENANCE* THERAPY: Patients receive augmented interim maintenance therapy as in group 2, arm II. Treatment repeats every 56 days for 2 courses.

NOTE: *As of Amendment #7, all SR-High patients currently receiving AIM 1 therapy should complete this phase of therapy and proceed to ADI 1 therapy as originally planned including Capizzi methotrexate during AIM 1. Upon completion of ADI 1, patients should receive a second Interim Maintenance phase with high-dose methotrexate (IM HD) rather than Capizzi methotrexate. Patients should then proceed to ADI 2 and then Maintenance.

AUGMENTED DI* THERAPY: Patients receive augmented DI therapy as in group 2, arm II. Treatment repeats every 56 days for 2 courses**.

NOTE: *As of Amendment #7, all SR-High patients currently receiving ADI 1 therapy should complete this phase of therapy as originally planned. Upon completion of ADI 1, patients should receive a second Interim Maintenance phase with IM HD. Patients should then proceed to ADI 2 and then Maintenance.

NOTE: **Patients with CNS3 disease at diagnosis also undergo cranial radiotherapy on days 29-33 and 36-40 during course 2 only; these patients do not receive methotrexate on day 36, thioguanine, or leucovorin calcium.

MAINTENANCE THERAPY: All patients receive vincristine IV on days 1, 29, and 57; oral dexamethasone twice daily on days 1-5, 29-33, and 57-61; oral methotrexate on days 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78; oral mercaptopurine on days 1-84; and methotrexate IT* on day 1. Courses repeat every 84 days for a total of 2 years from the start of interim maintenance therapy for female patients and 3 years from the start of interim maintenance therapy for male patients.

NOTE: *SR-High or CNS3 patients should receive up to a maximum of 23 intrathecal treatments for females and 26 intrathecal treatments for males.

After the completion of study treatment, patients are followed every 1-2 months for 2 years, every 3 months for 1 year, and then every 6-12 months for 2 years.

Study Design

Study Type:
Interventional
Actual Enrollment :
5377 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Standard Risk B-precursor Acute Lymphoblastic Leukemia (ALL)
Actual Study Start Date :
Apr 11, 2005
Actual Primary Completion Date :
Dec 30, 2013
Actual Study Completion Date :
Mar 31, 2021

Arms and Interventions

Arm Intervention/Treatment
Experimental: Group 0 Induction Therapy

All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study.

Drug: Cytarabine
Given IV or SC
Other Names:
  • .beta.-Cytosine arabinoside
  • 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-.beta.-D-Arabinofuranosylcytosine
  • 1-Beta-D-arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-Beta-D-arabinofuranosylcytosine
  • 1.beta.-D-Arabinofuranosylcytosine
  • 2(1H)-Pyrimidinone, 4-Amino-1-beta-D-arabinofuranosyl-
  • 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-
  • Alexan
  • Ara-C
  • ARA-cell
  • Arabine
  • Arabinofuranosylcytosine
  • Arabinosylcytosine
  • Aracytidine
  • Aracytin
  • Aracytine
  • Beta-Cytosine Arabinoside
  • CHX-3311
  • Cytarabinum
  • Cytarbel
  • Cytosar
  • Cytosine Arabinoside
  • Cytosine-.beta.-arabinoside
  • Cytosine-beta-arabinoside
  • Erpalfa
  • Starasid
  • Tarabine PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Vincristine Sulfate
    Given IV
    Other Names:
  • Kyocristine
  • Leurocristine Sulfate
  • Leurocristine, sulfate
  • Oncovin
  • Vincasar
  • Vincosid
  • Vincrex
  • Vincristine, sulfate
  • Active Comparator: Group 1-SR-low ALL, Arm I (combination chemotherapy)

    Patients receive standard consolidation therapy, standard interim maintenance therapy, and standard delayed intensification (DI) therapy, followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years

    Drug: Cyclophosphamide
    Given IV
    Other Names:
  • (-)-Cyclophosphamide
  • 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate
  • Carloxan
  • Ciclofosfamida
  • Ciclofosfamide
  • Cicloxal
  • Clafen
  • Claphene
  • CP monohydrate
  • CTX
  • CYCLO-cell
  • Cycloblastin
  • Cycloblastine
  • Cyclophospham
  • Cyclophosphamid monohydrate
  • Cyclophosphamide Monohydrate
  • Cyclophosphamidum
  • Cyclophosphan
  • Cyclophosphane
  • Cyclophosphanum
  • Cyclostin
  • Cyclostine
  • Cytophosphan
  • Cytophosphane
  • Cytoxan
  • Fosfaseron
  • Genoxal
  • Genuxal
  • Ledoxina
  • Mitoxan
  • Neosar
  • Revimmune
  • Syklofosfamid
  • WR- 138719
  • Drug: Cytarabine
    Given IV or SC
    Other Names:
  • .beta.-Cytosine arabinoside
  • 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-.beta.-D-Arabinofuranosylcytosine
  • 1-Beta-D-arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-Beta-D-arabinofuranosylcytosine
  • 1.beta.-D-Arabinofuranosylcytosine
  • 2(1H)-Pyrimidinone, 4-Amino-1-beta-D-arabinofuranosyl-
  • 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-
  • Alexan
  • Ara-C
  • ARA-cell
  • Arabine
  • Arabinofuranosylcytosine
  • Arabinosylcytosine
  • Aracytidine
  • Aracytin
  • Aracytine
  • Beta-Cytosine Arabinoside
  • CHX-3311
  • Cytarabinum
  • Cytarbel
  • Cytosar
  • Cytosine Arabinoside
  • Cytosine-.beta.-arabinoside
  • Cytosine-beta-arabinoside
  • Erpalfa
  • Starasid
  • Tarabine PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Doxorubicin Hydrochloride
    Given IV or IT
    Other Names:
  • 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI)
  • ADM
  • Adriacin
  • Adriamycin
  • Adriamycin Hydrochloride
  • Adriamycin PFS
  • Adriamycin RDF
  • ADRIAMYCIN, HYDROCHLORIDE
  • Adriamycine
  • Adriblastina
  • Adriblastine
  • Adrimedac
  • Chloridrato de Doxorrubicina
  • DOX
  • DOXO-CELL
  • Doxolem
  • Doxorubicin HCl
  • Doxorubicin.HCl
  • Doxorubin
  • Farmiblastina
  • FI 106
  • FI-106
  • hydroxydaunorubicin
  • Rubex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Mercaptopurine
    Given PO
    Other Names:
  • 3H-Purine-6-thiol
  • 6 MP
  • 6 Thiohypoxanthine
  • 6 Thiopurine
  • 6-Mercaptopurine
  • 6-Mercaptopurine Monohydrate
  • 6-MP
  • 6-Purinethiol
  • 6-Thiopurine
  • 6-Thioxopurine
  • 6H-Purine-6-thione, 1,7-dihydro- (9CI)
  • 7-Mercapto-1,3,4,6-tetrazaindene
  • Alti-Mercaptopurine
  • Azathiopurine
  • Bw 57-323H
  • Flocofil
  • Ismipur
  • Leukerin
  • Leupurin
  • Mercaleukim
  • Mercaleukin
  • Mercaptina
  • Mercaptopurinum
  • Mercapurin
  • Mern
  • NCI-C04886
  • Puri-Nethol
  • Purimethol
  • Purine, 6-mercapto-
  • Purine-6-thiol (8CI)
  • Purine-6-thiol, monohydrate
  • Purinethiol
  • Purinethol
  • U-4748
  • WR-2785
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Thioguanine
    Given PO
    Other Names:
  • 2-Amino 6MP
  • 2-Amino-1,7-dihydro-6H-purine-6-thione
  • 2-Amino-6-mercaptopurine
  • 2-Amino-6-purinethiol
  • 2-Aminopurin-6-thiol
  • 2-Aminopurine-6(1H)-thione
  • 2-Aminopurine-6-thiol
  • 2-Aminopurine-6-thiol Hemihydrate
  • 2-Mercapto-6-aminopurine
  • 6-Amino-2-mercaptopurine
  • 6-Mercapto-2-aminopurine
  • 6-Mercaptoguanine
  • 6-TG
  • 6H-Purine-6-thione, 2-amino-1,7-dihydro- (9CI)
  • BW 5071
  • Lanvis
  • Tabloid
  • Thioguanine Hemihydrate
  • Thioguanine Hydrate
  • Tioguanin
  • Tioguanine
  • Wellcome U3B
  • WR-1141
  • X 27
  • Drug: Vincristine Sulfate
    Given IV
    Other Names:
  • Kyocristine
  • Leurocristine Sulfate
  • Leurocristine, sulfate
  • Oncovin
  • Vincasar
  • Vincosid
  • Vincrex
  • Vincristine, sulfate
  • Experimental: Group 1-SR-low ALL, arm II (combination chemotherapy)

    Patients receive experimental consolidation therapy, experimental interim maintenance therapy, and standard DI therapy, followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years.

    Radiation: 3-Dimensional Conformal Radiation Therapy
    Some patients undergo cranial radiotherapy
    Other Names:
  • 3-dimensional radiation therapy
  • 3D Conformal
  • 3D CONFORMAL RADIATION THERAPY
  • 3D CRT
  • 3D-CRT
  • Conformal Therapy
  • Radiation Conformal Therapy
  • Radiation, 3D Conformal
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Mercaptopurine
    Given PO
    Other Names:
  • 3H-Purine-6-thiol
  • 6 MP
  • 6 Thiohypoxanthine
  • 6 Thiopurine
  • 6-Mercaptopurine
  • 6-Mercaptopurine Monohydrate
  • 6-MP
  • 6-Purinethiol
  • 6-Thiopurine
  • 6-Thioxopurine
  • 6H-Purine-6-thione, 1,7-dihydro- (9CI)
  • 7-Mercapto-1,3,4,6-tetrazaindene
  • Alti-Mercaptopurine
  • Azathiopurine
  • Bw 57-323H
  • Flocofil
  • Ismipur
  • Leukerin
  • Leupurin
  • Mercaleukim
  • Mercaleukin
  • Mercaptina
  • Mercaptopurinum
  • Mercapurin
  • Mern
  • NCI-C04886
  • Puri-Nethol
  • Purimethol
  • Purine, 6-mercapto-
  • Purine-6-thiol (8CI)
  • Purine-6-thiol, monohydrate
  • Purinethiol
  • Purinethol
  • U-4748
  • WR-2785
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Vincristine Sulfate
    Given IV
    Other Names:
  • Kyocristine
  • Leurocristine Sulfate
  • Leurocristine, sulfate
  • Oncovin
  • Vincasar
  • Vincosid
  • Vincrex
  • Vincristine, sulfate
  • Active Comparator: Group 2-SR-avg ALL, arm I (combination chemotherapy)

    Patients receive standard consolidation therapy, standard interim maintenance therapy, and standard DI therapy as in group 1, arm I, followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years.

    Radiation: 3-Dimensional Conformal Radiation Therapy
    Some patients undergo cranial radiotherapy
    Other Names:
  • 3-dimensional radiation therapy
  • 3D Conformal
  • 3D CONFORMAL RADIATION THERAPY
  • 3D CRT
  • 3D-CRT
  • Conformal Therapy
  • Radiation Conformal Therapy
  • Radiation, 3D Conformal
  • Drug: Cyclophosphamide
    Given IV
    Other Names:
  • (-)-Cyclophosphamide
  • 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate
  • Carloxan
  • Ciclofosfamida
  • Ciclofosfamide
  • Cicloxal
  • Clafen
  • Claphene
  • CP monohydrate
  • CTX
  • CYCLO-cell
  • Cycloblastin
  • Cycloblastine
  • Cyclophospham
  • Cyclophosphamid monohydrate
  • Cyclophosphamide Monohydrate
  • Cyclophosphamidum
  • Cyclophosphan
  • Cyclophosphane
  • Cyclophosphanum
  • Cyclostin
  • Cyclostine
  • Cytophosphan
  • Cytophosphane
  • Cytoxan
  • Fosfaseron
  • Genoxal
  • Genuxal
  • Ledoxina
  • Mitoxan
  • Neosar
  • Revimmune
  • Syklofosfamid
  • WR- 138719
  • Drug: Cytarabine
    Given IV or SC
    Other Names:
  • .beta.-Cytosine arabinoside
  • 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-.beta.-D-Arabinofuranosylcytosine
  • 1-Beta-D-arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-Beta-D-arabinofuranosylcytosine
  • 1.beta.-D-Arabinofuranosylcytosine
  • 2(1H)-Pyrimidinone, 4-Amino-1-beta-D-arabinofuranosyl-
  • 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-
  • Alexan
  • Ara-C
  • ARA-cell
  • Arabine
  • Arabinofuranosylcytosine
  • Arabinosylcytosine
  • Aracytidine
  • Aracytin
  • Aracytine
  • Beta-Cytosine Arabinoside
  • CHX-3311
  • Cytarabinum
  • Cytarbel
  • Cytosar
  • Cytosine Arabinoside
  • Cytosine-.beta.-arabinoside
  • Cytosine-beta-arabinoside
  • Erpalfa
  • Starasid
  • Tarabine PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Doxorubicin Hydrochloride
    Given IV or IT
    Other Names:
  • 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI)
  • ADM
  • Adriacin
  • Adriamycin
  • Adriamycin Hydrochloride
  • Adriamycin PFS
  • Adriamycin RDF
  • ADRIAMYCIN, HYDROCHLORIDE
  • Adriamycine
  • Adriblastina
  • Adriblastine
  • Adrimedac
  • Chloridrato de Doxorrubicina
  • DOX
  • DOXO-CELL
  • Doxolem
  • Doxorubicin HCl
  • Doxorubicin.HCl
  • Doxorubin
  • Farmiblastina
  • FI 106
  • FI-106
  • hydroxydaunorubicin
  • Rubex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Mercaptopurine
    Given PO
    Other Names:
  • 3H-Purine-6-thiol
  • 6 MP
  • 6 Thiohypoxanthine
  • 6 Thiopurine
  • 6-Mercaptopurine
  • 6-Mercaptopurine Monohydrate
  • 6-MP
  • 6-Purinethiol
  • 6-Thiopurine
  • 6-Thioxopurine
  • 6H-Purine-6-thione, 1,7-dihydro- (9CI)
  • 7-Mercapto-1,3,4,6-tetrazaindene
  • Alti-Mercaptopurine
  • Azathiopurine
  • Bw 57-323H
  • Flocofil
  • Ismipur
  • Leukerin
  • Leupurin
  • Mercaleukim
  • Mercaleukin
  • Mercaptina
  • Mercaptopurinum
  • Mercapurin
  • Mern
  • NCI-C04886
  • Puri-Nethol
  • Purimethol
  • Purine, 6-mercapto-
  • Purine-6-thiol (8CI)
  • Purine-6-thiol, monohydrate
  • Purinethiol
  • Purinethol
  • U-4748
  • WR-2785
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Thioguanine
    Given PO
    Other Names:
  • 2-Amino 6MP
  • 2-Amino-1,7-dihydro-6H-purine-6-thione
  • 2-Amino-6-mercaptopurine
  • 2-Amino-6-purinethiol
  • 2-Aminopurin-6-thiol
  • 2-Aminopurine-6(1H)-thione
  • 2-Aminopurine-6-thiol
  • 2-Aminopurine-6-thiol Hemihydrate
  • 2-Mercapto-6-aminopurine
  • 6-Amino-2-mercaptopurine
  • 6-Mercapto-2-aminopurine
  • 6-Mercaptoguanine
  • 6-TG
  • 6H-Purine-6-thione, 2-amino-1,7-dihydro- (9CI)
  • BW 5071
  • Lanvis
  • Tabloid
  • Thioguanine Hemihydrate
  • Thioguanine Hydrate
  • Tioguanin
  • Tioguanine
  • Wellcome U3B
  • WR-1141
  • X 27
  • Experimental: Group 2-SR-avg ALL, arm II (combination chemotherapy)

    Patients receive standard consolidation therapy, augmented interim maintenance therapy, augmented DI therapy, followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years.

    Radiation: 3-Dimensional Conformal Radiation Therapy
    Some patients undergo cranial radiotherapy
    Other Names:
  • 3-dimensional radiation therapy
  • 3D Conformal
  • 3D CONFORMAL RADIATION THERAPY
  • 3D CRT
  • 3D-CRT
  • Conformal Therapy
  • Radiation Conformal Therapy
  • Radiation, 3D Conformal
  • Drug: Cyclophosphamide
    Given IV
    Other Names:
  • (-)-Cyclophosphamide
  • 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate
  • Carloxan
  • Ciclofosfamida
  • Ciclofosfamide
  • Cicloxal
  • Clafen
  • Claphene
  • CP monohydrate
  • CTX
  • CYCLO-cell
  • Cycloblastin
  • Cycloblastine
  • Cyclophospham
  • Cyclophosphamid monohydrate
  • Cyclophosphamide Monohydrate
  • Cyclophosphamidum
  • Cyclophosphan
  • Cyclophosphane
  • Cyclophosphanum
  • Cyclostin
  • Cyclostine
  • Cytophosphan
  • Cytophosphane
  • Cytoxan
  • Fosfaseron
  • Genoxal
  • Genuxal
  • Ledoxina
  • Mitoxan
  • Neosar
  • Revimmune
  • Syklofosfamid
  • WR- 138719
  • Drug: Cytarabine
    Given IV or SC
    Other Names:
  • .beta.-Cytosine arabinoside
  • 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-.beta.-D-Arabinofuranosylcytosine
  • 1-Beta-D-arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-Beta-D-arabinofuranosylcytosine
  • 1.beta.-D-Arabinofuranosylcytosine
  • 2(1H)-Pyrimidinone, 4-Amino-1-beta-D-arabinofuranosyl-
  • 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-
  • Alexan
  • Ara-C
  • ARA-cell
  • Arabine
  • Arabinofuranosylcytosine
  • Arabinosylcytosine
  • Aracytidine
  • Aracytin
  • Aracytine
  • Beta-Cytosine Arabinoside
  • CHX-3311
  • Cytarabinum
  • Cytarbel
  • Cytosar
  • Cytosine Arabinoside
  • Cytosine-.beta.-arabinoside
  • Cytosine-beta-arabinoside
  • Erpalfa
  • Starasid
  • Tarabine PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Doxorubicin Hydrochloride
    Given IV or IT
    Other Names:
  • 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI)
  • ADM
  • Adriacin
  • Adriamycin
  • Adriamycin Hydrochloride
  • Adriamycin PFS
  • Adriamycin RDF
  • ADRIAMYCIN, HYDROCHLORIDE
  • Adriamycine
  • Adriblastina
  • Adriblastine
  • Adrimedac
  • Chloridrato de Doxorrubicina
  • DOX
  • DOXO-CELL
  • Doxolem
  • Doxorubicin HCl
  • Doxorubicin.HCl
  • Doxorubin
  • Farmiblastina
  • FI 106
  • FI-106
  • hydroxydaunorubicin
  • Rubex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Thioguanine
    Given PO
    Other Names:
  • 2-Amino 6MP
  • 2-Amino-1,7-dihydro-6H-purine-6-thione
  • 2-Amino-6-mercaptopurine
  • 2-Amino-6-purinethiol
  • 2-Aminopurin-6-thiol
  • 2-Aminopurine-6(1H)-thione
  • 2-Aminopurine-6-thiol
  • 2-Aminopurine-6-thiol Hemihydrate
  • 2-Mercapto-6-aminopurine
  • 6-Amino-2-mercaptopurine
  • 6-Mercapto-2-aminopurine
  • 6-Mercaptoguanine
  • 6-TG
  • 6H-Purine-6-thione, 2-amino-1,7-dihydro- (9CI)
  • BW 5071
  • Lanvis
  • Tabloid
  • Thioguanine Hemihydrate
  • Thioguanine Hydrate
  • Tioguanin
  • Tioguanine
  • Wellcome U3B
  • WR-1141
  • X 27
  • Drug: Vincristine Sulfate
    Given IV
    Other Names:
  • Kyocristine
  • Leurocristine Sulfate
  • Leurocristine, sulfate
  • Oncovin
  • Vincasar
  • Vincosid
  • Vincrex
  • Vincristine, sulfate
  • Active Comparator: Group 2-SR-avg ALL, arm III (combination chemotherapy)

    Patients receive intensified consolidation therapy, standard interim maintenance therapy, and standard DI therapy, followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years.

    Radiation: 3-Dimensional Conformal Radiation Therapy
    Some patients undergo cranial radiotherapy
    Other Names:
  • 3-dimensional radiation therapy
  • 3D Conformal
  • 3D CONFORMAL RADIATION THERAPY
  • 3D CRT
  • 3D-CRT
  • Conformal Therapy
  • Radiation Conformal Therapy
  • Radiation, 3D Conformal
  • Drug: Cyclophosphamide
    Given IV
    Other Names:
  • (-)-Cyclophosphamide
  • 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate
  • Carloxan
  • Ciclofosfamida
  • Ciclofosfamide
  • Cicloxal
  • Clafen
  • Claphene
  • CP monohydrate
  • CTX
  • CYCLO-cell
  • Cycloblastin
  • Cycloblastine
  • Cyclophospham
  • Cyclophosphamid monohydrate
  • Cyclophosphamide Monohydrate
  • Cyclophosphamidum
  • Cyclophosphan
  • Cyclophosphane
  • Cyclophosphanum
  • Cyclostin
  • Cyclostine
  • Cytophosphan
  • Cytophosphane
  • Cytoxan
  • Fosfaseron
  • Genoxal
  • Genuxal
  • Ledoxina
  • Mitoxan
  • Neosar
  • Revimmune
  • Syklofosfamid
  • WR- 138719
  • Drug: Cytarabine
    Given IV or SC
    Other Names:
  • .beta.-Cytosine arabinoside
  • 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-.beta.-D-Arabinofuranosylcytosine
  • 1-Beta-D-arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-Beta-D-arabinofuranosylcytosine
  • 1.beta.-D-Arabinofuranosylcytosine
  • 2(1H)-Pyrimidinone, 4-Amino-1-beta-D-arabinofuranosyl-
  • 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-
  • Alexan
  • Ara-C
  • ARA-cell
  • Arabine
  • Arabinofuranosylcytosine
  • Arabinosylcytosine
  • Aracytidine
  • Aracytin
  • Aracytine
  • Beta-Cytosine Arabinoside
  • CHX-3311
  • Cytarabinum
  • Cytarbel
  • Cytosar
  • Cytosine Arabinoside
  • Cytosine-.beta.-arabinoside
  • Cytosine-beta-arabinoside
  • Erpalfa
  • Starasid
  • Tarabine PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Doxorubicin Hydrochloride
    Given IV or IT
    Other Names:
  • 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI)
  • ADM
  • Adriacin
  • Adriamycin
  • Adriamycin Hydrochloride
  • Adriamycin PFS
  • Adriamycin RDF
  • ADRIAMYCIN, HYDROCHLORIDE
  • Adriamycine
  • Adriblastina
  • Adriblastine
  • Adrimedac
  • Chloridrato de Doxorrubicina
  • DOX
  • DOXO-CELL
  • Doxolem
  • Doxorubicin HCl
  • Doxorubicin.HCl
  • Doxorubin
  • Farmiblastina
  • FI 106
  • FI-106
  • hydroxydaunorubicin
  • Rubex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Mercaptopurine
    Given PO
    Other Names:
  • 3H-Purine-6-thiol
  • 6 MP
  • 6 Thiohypoxanthine
  • 6 Thiopurine
  • 6-Mercaptopurine
  • 6-Mercaptopurine Monohydrate
  • 6-MP
  • 6-Purinethiol
  • 6-Thiopurine
  • 6-Thioxopurine
  • 6H-Purine-6-thione, 1,7-dihydro- (9CI)
  • 7-Mercapto-1,3,4,6-tetrazaindene
  • Alti-Mercaptopurine
  • Azathiopurine
  • Bw 57-323H
  • Flocofil
  • Ismipur
  • Leukerin
  • Leupurin
  • Mercaleukim
  • Mercaleukin
  • Mercaptina
  • Mercaptopurinum
  • Mercapurin
  • Mern
  • NCI-C04886
  • Puri-Nethol
  • Purimethol
  • Purine, 6-mercapto-
  • Purine-6-thiol (8CI)
  • Purine-6-thiol, monohydrate
  • Purinethiol
  • Purinethol
  • U-4748
  • WR-2785
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Thioguanine
    Given PO
    Other Names:
  • 2-Amino 6MP
  • 2-Amino-1,7-dihydro-6H-purine-6-thione
  • 2-Amino-6-mercaptopurine
  • 2-Amino-6-purinethiol
  • 2-Aminopurin-6-thiol
  • 2-Aminopurine-6(1H)-thione
  • 2-Aminopurine-6-thiol
  • 2-Aminopurine-6-thiol Hemihydrate
  • 2-Mercapto-6-aminopurine
  • 6-Amino-2-mercaptopurine
  • 6-Mercapto-2-aminopurine
  • 6-Mercaptoguanine
  • 6-TG
  • 6H-Purine-6-thione, 2-amino-1,7-dihydro- (9CI)
  • BW 5071
  • Lanvis
  • Tabloid
  • Thioguanine Hemihydrate
  • Thioguanine Hydrate
  • Tioguanin
  • Tioguanine
  • Wellcome U3B
  • WR-1141
  • X 27
  • Drug: Vincristine Sulfate
    Given IV
    Other Names:
  • Kyocristine
  • Leurocristine Sulfate
  • Leurocristine, sulfate
  • Oncovin
  • Vincasar
  • Vincosid
  • Vincrex
  • Vincristine, sulfate
  • Active Comparator: Group 2-SR-avg ALL, arm IV (combination chemotherapy)

    Patients receive intensified consolidation therapy, augmented interim maintenance therapy, and augmented DI therapy, followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years.

    Radiation: 3-Dimensional Conformal Radiation Therapy
    Some patients undergo cranial radiotherapy
    Other Names:
  • 3-dimensional radiation therapy
  • 3D Conformal
  • 3D CONFORMAL RADIATION THERAPY
  • 3D CRT
  • 3D-CRT
  • Conformal Therapy
  • Radiation Conformal Therapy
  • Radiation, 3D Conformal
  • Drug: Cyclophosphamide
    Given IV
    Other Names:
  • (-)-Cyclophosphamide
  • 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate
  • Carloxan
  • Ciclofosfamida
  • Ciclofosfamide
  • Cicloxal
  • Clafen
  • Claphene
  • CP monohydrate
  • CTX
  • CYCLO-cell
  • Cycloblastin
  • Cycloblastine
  • Cyclophospham
  • Cyclophosphamid monohydrate
  • Cyclophosphamide Monohydrate
  • Cyclophosphamidum
  • Cyclophosphan
  • Cyclophosphane
  • Cyclophosphanum
  • Cyclostin
  • Cyclostine
  • Cytophosphan
  • Cytophosphane
  • Cytoxan
  • Fosfaseron
  • Genoxal
  • Genuxal
  • Ledoxina
  • Mitoxan
  • Neosar
  • Revimmune
  • Syklofosfamid
  • WR- 138719
  • Drug: Cytarabine
    Given IV or SC
    Other Names:
  • .beta.-Cytosine arabinoside
  • 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-.beta.-D-Arabinofuranosylcytosine
  • 1-Beta-D-arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-Beta-D-arabinofuranosylcytosine
  • 1.beta.-D-Arabinofuranosylcytosine
  • 2(1H)-Pyrimidinone, 4-Amino-1-beta-D-arabinofuranosyl-
  • 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-
  • Alexan
  • Ara-C
  • ARA-cell
  • Arabine
  • Arabinofuranosylcytosine
  • Arabinosylcytosine
  • Aracytidine
  • Aracytin
  • Aracytine
  • Beta-Cytosine Arabinoside
  • CHX-3311
  • Cytarabinum
  • Cytarbel
  • Cytosar
  • Cytosine Arabinoside
  • Cytosine-.beta.-arabinoside
  • Cytosine-beta-arabinoside
  • Erpalfa
  • Starasid
  • Tarabine PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Doxorubicin Hydrochloride
    Given IV or IT
    Other Names:
  • 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI)
  • ADM
  • Adriacin
  • Adriamycin
  • Adriamycin Hydrochloride
  • Adriamycin PFS
  • Adriamycin RDF
  • ADRIAMYCIN, HYDROCHLORIDE
  • Adriamycine
  • Adriblastina
  • Adriblastine
  • Adrimedac
  • Chloridrato de Doxorrubicina
  • DOX
  • DOXO-CELL
  • Doxolem
  • Doxorubicin HCl
  • Doxorubicin.HCl
  • Doxorubin
  • Farmiblastina
  • FI 106
  • FI-106
  • hydroxydaunorubicin
  • Rubex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Mercaptopurine
    Given PO
    Other Names:
  • 3H-Purine-6-thiol
  • 6 MP
  • 6 Thiohypoxanthine
  • 6 Thiopurine
  • 6-Mercaptopurine
  • 6-Mercaptopurine Monohydrate
  • 6-MP
  • 6-Purinethiol
  • 6-Thiopurine
  • 6-Thioxopurine
  • 6H-Purine-6-thione, 1,7-dihydro- (9CI)
  • 7-Mercapto-1,3,4,6-tetrazaindene
  • Alti-Mercaptopurine
  • Azathiopurine
  • Bw 57-323H
  • Flocofil
  • Ismipur
  • Leukerin
  • Leupurin
  • Mercaleukim
  • Mercaleukin
  • Mercaptina
  • Mercaptopurinum
  • Mercapurin
  • Mern
  • NCI-C04886
  • Puri-Nethol
  • Purimethol
  • Purine, 6-mercapto-
  • Purine-6-thiol (8CI)
  • Purine-6-thiol, monohydrate
  • Purinethiol
  • Purinethol
  • U-4748
  • WR-2785
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Thioguanine
    Given PO
    Other Names:
  • 2-Amino 6MP
  • 2-Amino-1,7-dihydro-6H-purine-6-thione
  • 2-Amino-6-mercaptopurine
  • 2-Amino-6-purinethiol
  • 2-Aminopurin-6-thiol
  • 2-Aminopurine-6(1H)-thione
  • 2-Aminopurine-6-thiol
  • 2-Aminopurine-6-thiol Hemihydrate
  • 2-Mercapto-6-aminopurine
  • 6-Amino-2-mercaptopurine
  • 6-Mercapto-2-aminopurine
  • 6-Mercaptoguanine
  • 6-TG
  • 6H-Purine-6-thione, 2-amino-1,7-dihydro- (9CI)
  • BW 5071
  • Lanvis
  • Tabloid
  • Thioguanine Hemihydrate
  • Thioguanine Hydrate
  • Tioguanin
  • Tioguanine
  • Wellcome U3B
  • WR-1141
  • X 27
  • Drug: Vincristine Sulfate
    Given IV
    Other Names:
  • Kyocristine
  • Leurocristine Sulfate
  • Leurocristine, sulfate
  • Oncovin
  • Vincasar
  • Vincosid
  • Vincrex
  • Vincristine, sulfate
  • Experimental: Group 3-SR-high ALL, combination chemotherapy

    Patients receive intensified consolidation therapy, augmented interim maintenance therapy (2 courses), and augmented DI therapy (2 courses), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years.

    Radiation: 3-Dimensional Conformal Radiation Therapy
    Some patients undergo cranial radiotherapy
    Other Names:
  • 3-dimensional radiation therapy
  • 3D Conformal
  • 3D CONFORMAL RADIATION THERAPY
  • 3D CRT
  • 3D-CRT
  • Conformal Therapy
  • Radiation Conformal Therapy
  • Radiation, 3D Conformal
  • Drug: Cyclophosphamide
    Given IV
    Other Names:
  • (-)-Cyclophosphamide
  • 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate
  • Carloxan
  • Ciclofosfamida
  • Ciclofosfamide
  • Cicloxal
  • Clafen
  • Claphene
  • CP monohydrate
  • CTX
  • CYCLO-cell
  • Cycloblastin
  • Cycloblastine
  • Cyclophospham
  • Cyclophosphamid monohydrate
  • Cyclophosphamide Monohydrate
  • Cyclophosphamidum
  • Cyclophosphan
  • Cyclophosphane
  • Cyclophosphanum
  • Cyclostin
  • Cyclostine
  • Cytophosphan
  • Cytophosphane
  • Cytoxan
  • Fosfaseron
  • Genoxal
  • Genuxal
  • Ledoxina
  • Mitoxan
  • Neosar
  • Revimmune
  • Syklofosfamid
  • WR- 138719
  • Drug: Cytarabine
    Given IV or SC
    Other Names:
  • .beta.-Cytosine arabinoside
  • 1-.beta.-D-Arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-.beta.-D-Arabinofuranosylcytosine
  • 1-Beta-D-arabinofuranosyl-4-amino-2(1H)pyrimidinone
  • 1-Beta-D-arabinofuranosylcytosine
  • 1.beta.-D-Arabinofuranosylcytosine
  • 2(1H)-Pyrimidinone, 4-Amino-1-beta-D-arabinofuranosyl-
  • 2(1H)-Pyrimidinone, 4-amino-1.beta.-D-arabinofuranosyl-
  • Alexan
  • Ara-C
  • ARA-cell
  • Arabine
  • Arabinofuranosylcytosine
  • Arabinosylcytosine
  • Aracytidine
  • Aracytin
  • Aracytine
  • Beta-Cytosine Arabinoside
  • CHX-3311
  • Cytarabinum
  • Cytarbel
  • Cytosar
  • Cytosine Arabinoside
  • Cytosine-.beta.-arabinoside
  • Cytosine-beta-arabinoside
  • Erpalfa
  • Starasid
  • Tarabine PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Drug: Dexamethasone
    Given IV or PO
    Other Names:
  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
  • Drug: Doxorubicin Hydrochloride
    Given IV or IT
    Other Names:
  • 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI)
  • ADM
  • Adriacin
  • Adriamycin
  • Adriamycin Hydrochloride
  • Adriamycin PFS
  • Adriamycin RDF
  • ADRIAMYCIN, HYDROCHLORIDE
  • Adriamycine
  • Adriblastina
  • Adriblastine
  • Adrimedac
  • Chloridrato de Doxorrubicina
  • DOX
  • DOXO-CELL
  • Doxolem
  • Doxorubicin HCl
  • Doxorubicin.HCl
  • Doxorubin
  • Farmiblastina
  • FI 106
  • FI-106
  • hydroxydaunorubicin
  • Rubex
  • Drug: Leucovorin Calcium
    Given PO
    Other Names:
  • Adinepar
  • Calcifolin
  • Calcium (6S)-Folinate
  • Calcium Folinate
  • Calcium Leucovorin
  • Calfolex
  • Calinat
  • Cehafolin
  • Citofolin
  • Citrec
  • Citrovorum Factor
  • Cromatonbic Folinico
  • Dalisol
  • Disintox
  • Divical
  • Ecofol
  • Emovis
  • Factor, Citrovorum
  • Flynoken A
  • Folaren
  • Folaxin
  • FOLI-cell
  • Foliben
  • Folidan
  • Folidar
  • Folinac
  • Folinate Calcium
  • folinic acid
  • Folinic Acid Calcium Salt Pentahydrate
  • Folinoral
  • Folinvit
  • Foliplus
  • Folix
  • Imo
  • Lederfolat
  • Lederfolin
  • Leucosar
  • leucovorin
  • Rescufolin
  • Rescuvolin
  • Tonofolin
  • Wellcovorin
  • Drug: Mercaptopurine
    Given PO
    Other Names:
  • 3H-Purine-6-thiol
  • 6 MP
  • 6 Thiohypoxanthine
  • 6 Thiopurine
  • 6-Mercaptopurine
  • 6-Mercaptopurine Monohydrate
  • 6-MP
  • 6-Purinethiol
  • 6-Thiopurine
  • 6-Thioxopurine
  • 6H-Purine-6-thione, 1,7-dihydro- (9CI)
  • 7-Mercapto-1,3,4,6-tetrazaindene
  • Alti-Mercaptopurine
  • Azathiopurine
  • Bw 57-323H
  • Flocofil
  • Ismipur
  • Leukerin
  • Leupurin
  • Mercaleukim
  • Mercaleukin
  • Mercaptina
  • Mercaptopurinum
  • Mercapurin
  • Mern
  • NCI-C04886
  • Puri-Nethol
  • Purimethol
  • Purine, 6-mercapto-
  • Purine-6-thiol (8CI)
  • Purine-6-thiol, monohydrate
  • Purinethiol
  • Purinethol
  • U-4748
  • WR-2785
  • Drug: Methotrexate
    Given IM or IT
    Other Names:
  • Abitrexate
  • Alpha-Methopterin
  • Amethopterin
  • Brimexate
  • CL 14377
  • CL-14377
  • Emtexate
  • Emthexat
  • Emthexate
  • Farmitrexat
  • Fauldexato
  • Folex
  • Folex PFS
  • Lantarel
  • Ledertrexate
  • Lumexon
  • Maxtrex
  • Medsatrexate
  • Metex
  • Methoblastin
  • Methotrexate LPF
  • Methotrexate Methylaminopterin
  • Methotrexatum
  • Metotrexato
  • Metrotex
  • Mexate
  • Mexate-AQ
  • MTX
  • Novatrex
  • Rheumatrex
  • Texate
  • Tremetex
  • Trexeron
  • Trixilem
  • WR-19039
  • Drug: Pegaspargase
    Given IM
    Other Names:
  • L-Asparaginase with Polyethylene Glycol
  • Oncaspar
  • Oncaspar-IV
  • PEG-Asparaginase
  • PEG-L-Asparaginase
  • PEG-L-Asparaginase (Enzon - Kyowa Hakko)
  • PEGLA
  • Polyethylene Glycol L-Asparaginase
  • Polyethylene Glycol-L-Asparaginase
  • Drug: Thioguanine
    Given PO
    Other Names:
  • 2-Amino 6MP
  • 2-Amino-1,7-dihydro-6H-purine-6-thione
  • 2-Amino-6-mercaptopurine
  • 2-Amino-6-purinethiol
  • 2-Aminopurin-6-thiol
  • 2-Aminopurine-6(1H)-thione
  • 2-Aminopurine-6-thiol
  • 2-Aminopurine-6-thiol Hemihydrate
  • 2-Mercapto-6-aminopurine
  • 6-Amino-2-mercaptopurine
  • 6-Mercapto-2-aminopurine
  • 6-Mercaptoguanine
  • 6-TG
  • 6H-Purine-6-thione, 2-amino-1,7-dihydro- (9CI)
  • BW 5071
  • Lanvis
  • Tabloid
  • Thioguanine Hemihydrate
  • Thioguanine Hydrate
  • Tioguanin
  • Tioguanine
  • Wellcome U3B
  • WR-1141
  • X 27
  • Drug: Vincristine Sulfate
    Given IV
    Other Names:
  • Kyocristine
  • Leurocristine Sulfate
  • Leurocristine, sulfate
  • Oncovin
  • Vincasar
  • Vincosid
  • Vincrex
  • Vincristine, sulfate
  • Outcome Measures

    Primary Outcome Measures

    1. Event-free Survival (EFS) for SR-Average ALL Patients [6 years]

      EFS for SR-Average with standard and Intensified Consolidation. Event Free Probability where EFS time is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.

    2. Event-free Survival (EFS) for SR-Low Patients [6 years]

      Event Free Probability where EFS time is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.

    Secondary Outcome Measures

    1. Health-related Quality of Life Relative to Physical, Social and Emotional Impairment [At 1, 6 and 12 months after diagnosis and, 3 months post-therapy]

      To identify potentially modifiable factors associated with impaired health related quality of life (HRQOL) at different periods of therapy in the patients who are SR-average enrolled on the standard risk ALL study.Standardized scores will be computed for child function using the gender and age-adjusted scores available from normative data from a healthy population of about 10,000 children. The various domains of family functioning will be assessed using well-validated instruments and analyzed as a dichotomous variable (impaired vs. non-impaired family functioning). Multiple regression analysis will be used to test the effect of family functioning (adjusted for therapy given, age at diagnosis, gender, socioeconomic status and other factors) on child function.

    2. Event-Free Survival Probability According to MRD Status End Induction (Day 29) [MRD at Day 29 of therapy]

      Event-Free survival by Day 29 MRD status (negative vs positive), Event Free Probability (time from study entry to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.

    3. Overall Survival Probability (OS) According to Induction Day 29 MRD Status [Overall Survival Probability of 6 years]

      Overall survival by Day 29 MRD status (negative vs positive), Overall survival defined as time from study entry to death or date of last contact for patients who are alive.

    4. Early Marrow Status (EMS) by MRD Status End Induction (Day 29) [Early Marrow Status at Day 15, MRD Status at Day 29 of therapy.]

      Early Marrow Status defined as M1 versus M2/M3 marrow is correlated with MRD (Positive vs. Negative)

    5. Optimal Time Point for Advance Health Related Quality of Life Intervention [At 1 month after diagnosis and 3 months post-therapy.]

      Percentage of patients with elevated Anxiety.

    6. Event-free Survival (EFS) for SR-High Patients. [6 years]

      Event Free Probability where EFS time is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.

    7. Event-Free Survival (EFS) for Low MRD (Negative) Subjects by Genetic Subset (TEL/Trisomy Positive vs Negative) [6 years]

      Event-free probability where EFS is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    1 Year to 9 Years
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Patients must be enrolled on AALL03B1 prior to enrollment on AALL0331

    • Initial white blood cells (WBC) < 50,000/ul

    • Newly diagnosed B-precursor acute lymphoblastic leukemia

    • Standard-risk (SR) disease meeting 1 of the following criteria:

    • SR-average by age and WBC

    • No unfavorable features

    • Rapid early responder (RER) by day 15

    • CNS 1 or 2

    • Minimal residual disease (MRD) negative on day 29

    • Trisomies of 4, 10, and 17 or TEL-AML1 translocation and RER and CNS2 allowed

    • SR-low by age and WBC

    • No unfavorable features

    • RER by day 15

    • MRD negative on day 29

    • CNS1

    • Favorable cytogenetics-trisomies of 4, 10, and 17 or TEL-AML translocation

    • SR-high

    • Unfavorable features meeting ≥ 1 of the following criteria:

    • MLL rearrangements and RER

    • Steroid pretreatment

    • CNS3

    • Slow early responder by morphology or MRD

    • Patients with Down syndrome are allowed

    • Patients with overt testicular disease are not eligible for this study, but may be eligible for AALL0232

    • Patients shall have had no prior cytotoxic chemotherapy with the exception of steroids and intrathecal cytarabine; intrathecal chemotherapy with cytarabine is allowed prior to registration for patient convenience; this is usually done at the time of the diagnostic bone marrow or venous line placement to avoid a second lumbar puncture; (Note: the central nervous system [CNS] status must be determined based on a sample obtained prior to administration of any systemic or intrathecal chemotherapy, except for steroid pretreatment

    • Patients receiving prior steroid therapy may be eligible for AALL0331 study

    • Patients with a contraindication to additional asparaginase therapy, following Induction, are not eligible for the Standard Risk-Low study, and should be removed from protocol therapy at the end of Induction

    • Patients who are assigned to the standard risk-average group following Induction and who meet the HRQOL

    • Age at diagnosis >= 2 years (note that this is a more restrictive age range than for the therapeutic component of the study)

    • At least one parent with reading comprehension of English or Spanish languages for which validated surveys exist

    • Diagnosis at one of the institutions participating in this limited institution correlative study

    • A parent or legal guardian must sign a written informed consent/parental permission for all patients

    • All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Children's Hospital of Alabama Birmingham Alabama United States 35233
    2 University of Alabama at Birmingham Cancer Center Birmingham Alabama United States 35233
    3 USA Health Strada Patient Care Center Mobile Alabama United States 36604
    4 Banner Children's at Desert Mesa Arizona United States 85202
    5 Phoenix Childrens Hospital Phoenix Arizona United States 85016
    6 Banner University Medical Center - Tucson Tucson Arizona United States 85719
    7 Arkansas Children's Hospital Little Rock Arkansas United States 72202-3591
    8 University of Arkansas for Medical Sciences Little Rock Arkansas United States 72205
    9 Kaiser Permanente Downey Medical Center Downey California United States 90242
    10 City of Hope Comprehensive Cancer Center Duarte California United States 91010
    11 Loma Linda University Medical Center Loma Linda California United States 92354
    12 Miller Children's and Women's Hospital Long Beach Long Beach California United States 90806
    13 Children's Hospital Los Angeles Los Angeles California United States 90027
    14 Cedars Sinai Medical Center Los Angeles California United States 90048
    15 Mattel Children's Hospital UCLA Los Angeles California United States 90095
    16 UCLA / Jonsson Comprehensive Cancer Center Los Angeles California United States 90095
    17 Valley Children's Hospital Madera California United States 93636
    18 UCSF Benioff Children's Hospital Oakland Oakland California United States 94609
    19 Kaiser Permanente-Oakland Oakland California United States 94611
    20 Children's Hospital of Orange County Orange California United States 92868
    21 Lucile Packard Children's Hospital Stanford University Palo Alto California United States 94304
    22 Sutter Medical Center Sacramento Sacramento California United States 95816
    23 University of California Davis Comprehensive Cancer Center Sacramento California United States 95817
    24 Rady Children's Hospital - San Diego San Diego California United States 92123
    25 UCSF Medical Center-Mount Zion San Francisco California United States 94115
    26 UCSF Medical Center-Parnassus San Francisco California United States 94143
    27 Santa Barbara Cottage Hospital Santa Barbara California United States 93102
    28 Harbor-University of California at Los Angeles Medical Center Torrance California United States 90502
    29 Children's Hospital Colorado Aurora Colorado United States 80045
    30 Presbyterian - Saint Lukes Medical Center - Health One Denver Colorado United States 80218
    31 Rocky Mountain Hospital for Children-Presbyterian Saint Luke's Medical Center Denver Colorado United States 80218
    32 University of Connecticut Farmington Connecticut United States 06030
    33 Connecticut Children's Medical Center Hartford Connecticut United States 06106
    34 Yale University New Haven Connecticut United States 06520
    35 Alfred I duPont Hospital for Children Wilmington Delaware United States 19803
    36 MedStar Georgetown University Hospital Washington District of Columbia United States 20007
    37 Children's National Medical Center Washington District of Columbia United States 20010
    38 Broward Health Medical Center Fort Lauderdale Florida United States 33316
    39 Lee Memorial Health System Fort Myers Florida United States 33901
    40 Golisano Children's Hospital of Southwest Florida Fort Myers Florida United States 33908
    41 University of Florida Health Science Center - Gainesville Gainesville Florida United States 32610
    42 Memorial Regional Hospital/Joe DiMaggio Children's Hospital Hollywood Florida United States 33021
    43 Nemours Children's Clinic-Jacksonville Jacksonville Florida United States 32207
    44 University of Miami Miller School of Medicine-Sylvester Cancer Center Miami Florida United States 33136
    45 Nicklaus Children's Hospital Miami Florida United States 33155
    46 Miami Cancer Institute Miami Florida United States 33176
    47 AdventHealth Orlando Orlando Florida United States 32803
    48 Nemours Children's Clinic - Orlando Orlando Florida United States 32806
    49 Orlando Health Cancer Institute Orlando Florida United States 32806
    50 Nemours Children's Hospital Orlando Florida United States 32827
    51 Nemours Children's Clinic - Pensacola Pensacola Florida United States 32504
    52 Sacred Heart Hospital Pensacola Florida United States 32504
    53 Johns Hopkins All Children's Hospital Saint Petersburg Florida United States 33701
    54 Saint Joseph's Hospital/Children's Hospital-Tampa Tampa Florida United States 33607
    55 Saint Mary's Hospital West Palm Beach Florida United States 33407
    56 Children's Healthcare of Atlanta - Egleston Atlanta Georgia United States 30322
    57 Emory University Hospital/Winship Cancer Institute Atlanta Georgia United States 30322
    58 Augusta University Medical Center Augusta Georgia United States 30912
    59 Memorial Health University Medical Center Savannah Georgia United States 31404
    60 University of Hawaii Cancer Center Honolulu Hawaii United States 96813
    61 Tripler Army Medical Center Honolulu Hawaii United States 96859
    62 Saint Luke's Cancer Institute - Boise Boise Idaho United States 83712
    63 Lurie Children's Hospital-Chicago Chicago Illinois United States 60611
    64 University of Illinois Chicago Illinois United States 60612
    65 University of Chicago Comprehensive Cancer Center Chicago Illinois United States 60637
    66 Loyola University Medical Center Maywood Illinois United States 60153
    67 Advocate Children's Hospital-Oak Lawn Oak Lawn Illinois United States 60453
    68 Advocate Lutheran General Hospital Park Ridge Illinois United States 60068
    69 Saint Jude Midwest Affiliate Peoria Illinois United States 61637
    70 Southern Illinois University School of Medicine Springfield Illinois United States 62702
    71 Indiana University/Melvin and Bren Simon Cancer Center Indianapolis Indiana United States 46202
    72 Riley Hospital for Children Indianapolis Indiana United States 46202
    73 Saint Vincent Hospital and Health Care Center Indianapolis Indiana United States 46260
    74 Blank Children's Hospital Des Moines Iowa United States 50309
    75 University of Iowa/Holden Comprehensive Cancer Center Iowa City Iowa United States 52242
    76 University of Kansas Cancer Center Kansas City Kansas United States 66160
    77 University of Kentucky/Markey Cancer Center Lexington Kentucky United States 40536
    78 Norton Children's Hospital Louisville Kentucky United States 40202
    79 Tulane University Health Sciences Center New Orleans Louisiana United States 70112
    80 Children's Hospital New Orleans New Orleans Louisiana United States 70118
    81 Ochsner Medical Center Jefferson New Orleans Louisiana United States 70121
    82 Eastern Maine Medical Center Bangor Maine United States 04401
    83 Maine Children's Cancer Program Scarborough Maine United States 04074
    84 University of Maryland/Greenebaum Cancer Center Baltimore Maryland United States 21201
    85 Sinai Hospital of Baltimore Baltimore Maryland United States 21215
    86 Johns Hopkins University/Sidney Kimmel Cancer Center Baltimore Maryland United States 21287
    87 Walter Reed National Military Medical Center Bethesda Maryland United States 20889-5600
    88 Tufts Children's Hospital Boston Massachusetts United States 02111
    89 Massachusetts General Hospital Cancer Center Boston Massachusetts United States 02114
    90 Baystate Medical Center Springfield Massachusetts United States 01199
    91 UMass Memorial Medical Center - University Campus Worcester Massachusetts United States 01655
    92 C S Mott Children's Hospital Ann Arbor Michigan United States 48109
    93 Wayne State University/Karmanos Cancer Institute Detroit Michigan United States 48201
    94 Ascension Saint John Hospital Detroit Michigan United States 48236
    95 Michigan State University Clinical Center East Lansing Michigan United States 48824-7016
    96 Hurley Medical Center Flint Michigan United States 48503
    97 Helen DeVos Children's Hospital at Spectrum Health Grand Rapids Michigan United States 49503
    98 Spectrum Health at Butterworth Campus Grand Rapids Michigan United States 49503
    99 Bronson Methodist Hospital Kalamazoo Michigan United States 49007
    100 Kalamazoo Center for Medical Studies Kalamazoo Michigan United States 49008
    101 Beaumont Children's Hospital-Royal Oak Royal Oak Michigan United States 48073
    102 William Beaumont Hospital-Royal Oak Royal Oak Michigan United States 48073
    103 Children's Hospitals and Clinics of Minnesota - Minneapolis Minneapolis Minnesota United States 55404
    104 University of Minnesota/Masonic Cancer Center Minneapolis Minnesota United States 55455
    105 Mayo Clinic in Rochester Rochester Minnesota United States 55905
    106 University of Mississippi Medical Center Jackson Mississippi United States 39216
    107 Columbia Regional Columbia Missouri United States 65201
    108 University of Missouri - Ellis Fischel Columbia Missouri United States 65212
    109 Children's Mercy Hospitals and Clinics Kansas City Missouri United States 64108
    110 Cardinal Glennon Children's Medical Center Saint Louis Missouri United States 63104
    111 Washington University School of Medicine Saint Louis Missouri United States 63110
    112 Children's Hospital and Medical Center of Omaha Omaha Nebraska United States 68114
    113 University of Nebraska Medical Center Omaha Nebraska United States 68198
    114 Nevada Cancer Research Foundation NCORP Las Vegas Nevada United States 89169
    115 Dartmouth Hitchcock Medical Center Lebanon New Hampshire United States 03756
    116 Hackensack University Medical Center Hackensack New Jersey United States 07601
    117 Saint Barnabas Medical Center Livingston New Jersey United States 07039
    118 Morristown Medical Center Morristown New Jersey United States 07960
    119 Saint Peter's University Hospital New Brunswick New Jersey United States 08901
    120 Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital New Brunswick New Jersey United States 08903
    121 Newark Beth Israel Medical Center Newark New Jersey United States 07112
    122 Saint Joseph's Regional Medical Center Paterson New Jersey United States 07503
    123 Overlook Hospital Summit New Jersey United States 07902
    124 University of New Mexico Cancer Center Albuquerque New Mexico United States 87102
    125 Albany Medical Center Albany New York United States 12208
    126 Montefiore Medical Center - Moses Campus Bronx New York United States 10467
    127 Brooklyn Hospital Center Brooklyn New York United States 11201
    128 Brookdale Hospital Medical Center Brooklyn New York United States 11212
    129 Maimonides Medical Center Brooklyn New York United States 11219
    130 Roswell Park Cancer Institute Buffalo New York United States 14263
    131 NYU Winthrop Hospital Mineola New York United States 11501
    132 The Steven and Alexandra Cohen Children's Medical Center of New York New Hyde Park New York United States 11040
    133 Laura and Isaac Perlmutter Cancer Center at NYU Langone New York New York United States 10016
    134 Mount Sinai Hospital New York New York United States 10029
    135 Memorial Sloan Kettering Cancer Center New York New York United States 10065
    136 NYP/Weill Cornell Medical Center New York New York United States 10065
    137 Stony Brook University Medical Center Stony Brook New York United States 11794
    138 State University of New York Upstate Medical University Syracuse New York United States 13210
    139 New York Medical College Valhalla New York United States 10595
    140 Mission Hospital Asheville North Carolina United States 28801
    141 UNC Lineberger Comprehensive Cancer Center Chapel Hill North Carolina United States 27599
    142 Carolinas Medical Center/Levine Cancer Institute Charlotte North Carolina United States 28203
    143 Novant Health Presbyterian Medical Center Charlotte North Carolina United States 28204
    144 Duke University Medical Center Durham North Carolina United States 27710
    145 East Carolina University Greenville North Carolina United States 27834
    146 Wake Forest University Health Sciences Winston-Salem North Carolina United States 27157
    147 Sanford Broadway Medical Center Fargo North Dakota United States 58122
    148 Children's Hospital Medical Center of Akron Akron Ohio United States 44308
    149 Cincinnati Children's Hospital Medical Center Cincinnati Ohio United States 45229
    150 Rainbow Babies and Childrens Hospital Cleveland Ohio United States 44106
    151 Cleveland Clinic Foundation Cleveland Ohio United States 44195
    152 Nationwide Children's Hospital Columbus Ohio United States 43205
    153 Dayton Children's Hospital Dayton Ohio United States 45404
    154 ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital Toledo Ohio United States 43606
    155 Mercy Children's Hospital Toledo Ohio United States 43608
    156 University of Toledo Toledo Ohio United States 43614
    157 Tod Children's Hospital - Forum Health Youngstown Ohio United States 44501
    158 University of Oklahoma Health Sciences Center Oklahoma City Oklahoma United States 73104
    159 Natalie Warren Bryant Cancer Center at Saint Francis Tulsa Oklahoma United States 74136
    160 Legacy Emanuel Children's Hospital Portland Oregon United States 97227
    161 Legacy Emanuel Hospital and Health Center Portland Oregon United States 97227
    162 Oregon Health and Science University Portland Oregon United States 97239
    163 Lehigh Valley Hospital - Muhlenberg Bethlehem Pennsylvania United States 18017
    164 Geisinger Medical Center Danville Pennsylvania United States 17822
    165 Penn State Milton S Hershey Medical Center Hershey Pennsylvania United States 17033-0850
    166 Penn State Children's Hospital Hershey Pennsylvania United States 17033
    167 Children's Hospital of Philadelphia Philadelphia Pennsylvania United States 19104
    168 Children's Oncology Group Philadelphia Pennsylvania United States 19104
    169 Saint Christopher's Hospital for Children Philadelphia Pennsylvania United States 19134
    170 Children's Hospital of Pittsburgh of UPMC Pittsburgh Pennsylvania United States 15224
    171 Rhode Island Hospital Providence Rhode Island United States 02903
    172 Medical University of South Carolina Charleston South Carolina United States 29425
    173 Prisma Health Richland Hospital Columbia South Carolina United States 29203
    174 BI-LO Charities Children's Cancer Center Greenville South Carolina United States 29605
    175 Greenville Cancer Treatment Center Greenville South Carolina United States 29605
    176 Sanford USD Medical Center - Sioux Falls Sioux Falls South Dakota United States 57117-5134
    177 T C Thompson Children's Hospital Chattanooga Tennessee United States 37403
    178 East Tennessee Childrens Hospital Knoxville Tennessee United States 37916
    179 Vanderbilt University/Ingram Cancer Center Nashville Tennessee United States 37232
    180 Texas Tech University Health Sciences Center-Amarillo Amarillo Texas United States 79106
    181 Dell Children's Medical Center of Central Texas Austin Texas United States 78723
    182 Driscoll Children's Hospital Corpus Christi Texas United States 78411
    183 Medical City Dallas Hospital Dallas Texas United States 75230
    184 UT Southwestern/Simmons Cancer Center-Dallas Dallas Texas United States 75390
    185 Cook Children's Medical Center Fort Worth Texas United States 76104
    186 University of Texas Medical Branch Galveston Texas United States 77555-0565
    187 Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center Houston Texas United States 77030
    188 M D Anderson Cancer Center Houston Texas United States 77030
    189 Covenant Children's Hospital Lubbock Texas United States 79410
    190 Methodist Children's Hospital of South Texas San Antonio Texas United States 78229
    191 University of Texas Health Science Center at San Antonio San Antonio Texas United States 78229
    192 Scott and White Memorial Hospital Temple Texas United States 76508
    193 Primary Children's Hospital Salt Lake City Utah United States 84113
    194 University of Vermont and State Agricultural College Burlington Vermont United States 05405
    195 University of Virginia Cancer Center Charlottesville Virginia United States 22908
    196 Inova Fairfax Hospital Falls Church Virginia United States 22042
    197 Children's Hospital of The King's Daughters Norfolk Virginia United States 23507
    198 Naval Medical Center - Portsmouth Portsmouth Virginia United States 23708-2197
    199 Virginia Commonwealth University/Massey Cancer Center Richmond Virginia United States 23298
    200 Carilion Children's Roanoke Virginia United States 24014
    201 Seattle Children's Hospital Seattle Washington United States 98105
    202 Providence Sacred Heart Medical Center and Children's Hospital Spokane Washington United States 99204
    203 Mary Bridge Children's Hospital and Health Center Tacoma Washington United States 98405
    204 Madigan Army Medical Center Tacoma Washington United States 98431
    205 West Virginia University Charleston Division Charleston West Virginia United States 25304
    206 West Virginia University Healthcare Morgantown West Virginia United States 26506
    207 Saint Vincent Hospital Cancer Center Green Bay Green Bay Wisconsin United States 54301
    208 University of Wisconsin Hospital and Clinics Madison Wisconsin United States 53792
    209 Marshfield Medical Center-Marshfield Marshfield Wisconsin United States 54449
    210 Children's Hospital of Wisconsin Milwaukee Wisconsin United States 53226
    211 Royal Brisbane and Women's Hospital Herston Queensland Australia 4029
    212 Royal Children's Hospital-Brisbane Herston Queensland Australia 4029
    213 Women's and Children's Hospital-Adelaide North Adelaide South Australia Australia 5006
    214 Royal Children's Hospital Parkville Victoria Australia 3052
    215 Princess Margaret Hospital for Children Perth Western Australia Australia 6008
    216 Alberta Children's Hospital Calgary Alberta Canada T3B 6A8
    217 University of Alberta Hospital Edmonton Alberta Canada T6G 2B7
    218 British Columbia Children's Hospital Vancouver British Columbia Canada V6H 3V4
    219 CancerCare Manitoba Winnipeg Manitoba Canada R3E 0V9
    220 Janeway Child Health Centre Saint John's Newfoundland and Labrador Canada A1B 3V6
    221 IWK Health Centre Halifax Nova Scotia Canada B3K 6R8
    222 Kingston Health Sciences Centre Kingston Ontario Canada K7L 2V7
    223 Children's Hospital London Ontario Canada N6A 5W9
    224 Victoria Hospital London Ontario Canada N6K 1C2
    225 Children's Hospital of Eastern Ontario Ottawa Ontario Canada K1H 8L1
    226 Hospital for Sick Children Toronto Ontario Canada M5G 1X8
    227 The Montreal Children's Hospital of the MUHC Montreal Quebec Canada H3H 1P3
    228 Centre Hospitalier Universitaire de Sherbrooke-Fleurimont Sherbrooke Quebec Canada J1H 5N4
    229 Allan Blair Cancer Centre Regina Saskatchewan Canada S4T 7T1
    230 Saskatoon Cancer Centre Saskatoon Saskatchewan Canada S7N 4H4
    231 Starship Children's Hospital Grafton Auckland New Zealand 1145
    232 Christchurch Hospital Christchurch New Zealand 8011
    233 Wellington Children's Hospital Wellington New Zealand 6002
    234 Swiss Pediatric Oncology Group - Bern Bern Switzerland 3010
    235 Swiss Pediatric Oncology Group - Geneva Geneva Switzerland 1205
    236 Swiss Pediatric Oncology Group - Lausanne Lausanne Switzerland 1011

    Sponsors and Collaborators

    • Children's Oncology Group
    • National Cancer Institute (NCI)

    Investigators

    • Principal Investigator: Kelly W Maloney, Children's Oncology Group

    Study Documents (Full-Text)

    None provided.

    More Information

    Additional Information:

    Publications

    None provided.
    Responsible Party:
    Children's Oncology Group
    ClinicalTrials.gov Identifier:
    NCT00103285
    Other Study ID Numbers:
    • AALL0331
    • NCI-2009-00302
    • 05-340
    • COG-AALL0331
    • CDR0000409589
    • AALL0331
    • AALL0331
    • U10CA098543
    First Posted:
    Feb 8, 2005
    Last Update Posted:
    Jun 14, 2021
    Last Verified:
    Apr 1, 2021

    Study Results

    Participant Flow

    Recruitment Details
    Pre-assignment Detail
    Arm/Group Title Group 0 Induction Therapy Group 1-SR-low ALL, Arm I-combination Chemotherapy Group 1-SR-low ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm I-combination Chemotherapy Group 2-SR-avg ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm III-combination Chemotherapy Group 2-SR-avg ALL, Arm IV-combination Chemotherapy Group 3-SR-high ALL, Combination Chemotherapy
    Arm/Group Description All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive experimental consolidation therapy (vincristine sulfate, mercaptopurine, MTX, leucovorin calcium and pegaspargase), experimental interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine, MTX and pegaspargase), and standard DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and MTX), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and MTX. Patients with Down syndrome (DS) receive leucovorin calcium), augmented interim maintenance therapy (vincristine sulfate, MTX and pegaspargase. Patients with DS receive leucovorin calcium), augmented DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, MTX. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine and vincristine sulfate, pegaspargase, MTX. Patients with DS receive oral leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and MTX. Patients with DS receive leucovorin calcium), and standard DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and MTX. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine and vincristine sulfate, pegaspargase, MTX. Patients with DS receive oral leucovorin calcium), augmented interim maintenance therapy (vincristine sulfate, MTX and pegaspargase. Patients with DS receive leucovorin calcium), and augmented DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, MTX. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine & vincristine sulfate, pegaspargase, methotrexate. Patients with DS receive oral leucovorin calcium), augmented interim maintenance therapy (2 courses - vincristine sulfate, methotrexate and pegaspargase. Patients with DS receive leucovorin calcium), and augmented DI therapy (2 courses - vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, methotrexate. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT 3-dimensional conformal radiation therapy: Some patients undergo cranial radiotherapy cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine
    Period Title: Induction
    STARTED 5377 0 0 0 0 0 0 0
    COMPLETED 4028 0 0 0 0 0 0 0
    NOT COMPLETED 1349 0 0 0 0 0 0 0
    Period Title: Induction
    STARTED 0 939 937 503 509 249 248 643
    COMPLETED 0 807 853 441 425 201 199 523
    NOT COMPLETED 0 132 84 62 84 48 49 120

    Baseline Characteristics

    Arm/Group Title Group 0 Induction Therapy
    Arm/Group Description All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV
    Overall Participants 5377
    Age (Count of Participants)
    <=18 years
    5377
    100%
    Between 18 and 65 years
    0
    0%
    >=65 years
    0
    0%
    Age (years) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [years]
    4.45
    (2.10)
    Sex: Female, Male (Count of Participants)
    Female
    2489
    46.3%
    Male
    2888
    53.7%
    Ethnicity (NIH/OMB) (Count of Participants)
    Hispanic or Latino
    1097
    20.4%
    Not Hispanic or Latino
    4038
    75.1%
    Unknown or Not Reported
    242
    4.5%
    Race (NIH/OMB) (Count of Participants)
    American Indian or Alaska Native
    36
    0.7%
    Asian
    253
    4.7%
    Native Hawaiian or Other Pacific Islander
    24
    0.4%
    Black or African American
    326
    6.1%
    White
    4046
    75.2%
    More than one race
    0
    0%
    Unknown or Not Reported
    692
    12.9%
    Region of Enrollment (participants) [Number]
    United States
    5377
    100%

    Outcome Measures

    1. Primary Outcome
    Title Event-free Survival (EFS) for SR-Average ALL Patients
    Description EFS for SR-Average with standard and Intensified Consolidation. Event Free Probability where EFS time is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.
    Time Frame 6 years

    Outcome Measure Data

    Analysis Population Description
    Only eligible patients are included in this population. Populations are based on enrollments for all four arms initially, and then only for Arms I and II (standard therapy) once Arms III and IV (intensified therapy) were closed to accrual.
    Arm/Group Title Group 2-SR-avg ALL, Arm I-combination Chemotherapy Group 2-SR-avg ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm III-combination Chemotherapy Group 2-SR-avg ALL, Arm IV-combination Chemotherapy
    Arm/Group Description Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and MTX. Patients with Down syndrome (DS) receive leucovorin calcium), augmented interim maintenance therapy (vincristine sulfate, MTX and pegaspargase. Patients with DS receive leucovorin calcium), augmented DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, MTX. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine and vincristine sulfate, pegaspargase, MTX. Patients with DS receive oral leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and MTX. Patients with DS receive leucovorin calcium), and standard DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and MTX. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine and vincristine sulfate, pegaspargase, MTX. Patients with DS receive oral leucovorin calcium), augmented interim maintenance therapy (vincristine sulfate, MTX and pegaspargase. Patients with DS receive leucovorin calcium), and augmented DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, MTX. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV
    Measure Participants 500 509 245 246
    Standard and Intensified therapy
    83.82
    88.89
    88.34
    90.51
    Standard therapy
    87.41
    88.29
    2. Primary Outcome
    Title Event-free Survival (EFS) for SR-Low Patients
    Description Event Free Probability where EFS time is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.
    Time Frame 6 years

    Outcome Measure Data

    Analysis Population Description
    Only eligible patients are included in the analysis.
    Arm/Group Title SR-low ALL, Arm I-combination Chemotherapy SR-low ALL, Arm II-combination Chemotherapy
    Arm/Group Description Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive experimental consolidation therapy (vincristine sulfate, mercaptopurine, MTX, leucovorin calcium and pegaspargase), experimental interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine, MTX and pegaspargase), and standard DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and MTX), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV
    Measure Participants 928 929
    Number (95% Confidence Interval) [Percent probability]
    95.22
    93.96
    3. Secondary Outcome
    Title Health-related Quality of Life Relative to Physical, Social and Emotional Impairment
    Description To identify potentially modifiable factors associated with impaired health related quality of life (HRQOL) at different periods of therapy in the patients who are SR-average enrolled on the standard risk ALL study.Standardized scores will be computed for child function using the gender and age-adjusted scores available from normative data from a healthy population of about 10,000 children. The various domains of family functioning will be assessed using well-validated instruments and analyzed as a dichotomous variable (impaired vs. non-impaired family functioning). Multiple regression analysis will be used to test the effect of family functioning (adjusted for therapy given, age at diagnosis, gender, socioeconomic status and other factors) on child function.
    Time Frame At 1, 6 and 12 months after diagnosis and, 3 months post-therapy

    Outcome Measure Data

    Analysis Population Description
    This analysis is restricted to the 160 SR-ALL patients enrolled on Children's Oncology Group (COG) therapeutic trial AALL0331 at 31 sites, who consented to and completed the Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales (physical, emotional and social functioning).
    Arm/Group Title Induction Therapy
    Arm/Group Description All patients for induction therapy.
    Measure Participants 160
    Physical Impairment 1 mth after diagnosis
    76.39
    1.4%
    Physical Impairment 6 mths after diagnosis
    42.75
    0.8%
    Physical Impairment 12 mths after diagnosis
    29.41
    0.5%
    Physical Impairment 3 mths post therapy
    27.84
    0.5%
    Social Impairment 1 mth after diagnosis
    43.36
    0.8%
    Social Impairment 6 mths after diagnosis
    23.66
    0.4%
    Social Impairment 12 mths after diagnosis
    23.53
    0.4%
    Social Impairment 3 mths post-therapy
    25.77
    0.5%
    Emotional Impairment 1 mth after diagnosis
    38.89
    0.7%
    Emotional Impairment 6 mths after diagnosis
    17.56
    0.3%
    Emotional Impairment 12 mths after diagnosis
    13.97
    0.3%
    Emotional Impairment 3 mths post-therapy
    8.25
    0.2%
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Group 2-SR-avg ALL, Arm I-combination Chemotherapy
    Comments Physical Functioning: Parents of 160 SR-ALL patients enrolled on Children's Oncology Group (COG) therapeutic trial AALL0331 at 31 sites completed the Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales (physical, emotional and social functioning) and Family Assessment Device-General Functioning (FAD-GF) at 1, 6 and 12 months after diagnosis, and 3 months post-therapy.
    Type of Statistical Test Superiority or Other (legacy)
    Comments
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Odds Ratio (OR)
    Estimated Value 5.17
    Confidence Interval (2-Sided) 95%
    1.61 to 16.63
    Parameter Dispersion Type:
    Value:
    Estimation Comments Odds Ratios in this Statistical Analysis corresponds to all four time points.
    Statistical Analysis 2
    Statistical Analysis Overview Comparison Group Selection Group 2-SR-avg ALL, Arm I-combination Chemotherapy
    Comments Social Functioning: Parents of 160 SR-ALL patients enrolled on Children's Oncology Group (COG) therapeutic trial AALL0331 at 31 sites completed the Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales (physical, emotional and social functioning) and Family Assessment Device-General Functioning (FAD-GF) at 1, 6 and 12 months after diagnosis, and 3 months post-therapy.
    Type of Statistical Test Superiority or Other (legacy)
    Comments
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Odds Ratio (OR)
    Estimated Value 1.99
    Confidence Interval (2-Sided) 95%
    1.21 to 3.27
    Parameter Dispersion Type:
    Value:
    Estimation Comments Odds Ratios in this Statistical Analysis corresponds to all four time points
    Statistical Analysis 3
    Statistical Analysis Overview Comparison Group Selection Group 2-SR-avg ALL, Arm I-combination Chemotherapy
    Comments Parents of 160 SR-ALL patients enrolled on Children's Oncology Group (COG) therapeutic trial AALL0331 at 31 sites completed the Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core Scales (physical, emotional and social functioning) and Family Assessment Device-General Functioning (FAD-GF) at 1, 6 and 12 months after diagnosis, and 3 months post-therapy.
    Type of Statistical Test Superiority or Other (legacy)
    Comments
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Odds Ratio (OR)
    Estimated Value 1.85
    Confidence Interval (2-Sided) 95%
    1.03 to 3.34
    Parameter Dispersion Type:
    Value:
    Estimation Comments Odds Ratios in this Statistical Analysis corresponds to all four time points
    4. Secondary Outcome
    Title Event-Free Survival Probability According to MRD Status End Induction (Day 29)
    Description Event-Free survival by Day 29 MRD status (negative vs positive), Event Free Probability (time from study entry to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.
    Time Frame MRD at Day 29 of therapy

    Outcome Measure Data

    Analysis Population Description
    4981 eligible evaluable patients enrolled on AALL0331 had MRD data at Day 29
    Arm/Group Title Induction Therapy, MRD Negative Induction Therapy, MRD Positive
    Arm/Group Description All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV
    Measure Participants 4614 367
    Number (95% Confidence Interval) [Percent Probability]
    91.39
    79.86
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Group 2-SR-avg ALL, Arm I-combination Chemotherapy, Group 2-SR-avg ALL, Arm II-combination Chemotherapy
    Comments 4981 eligible evaluable patients enrolled on AALL0331 had MRD evaluation at Day 29 of induction. MRD status defined as negative (<0.1%) or positive (>=0.1%). MRD status ( positive vs. negative) was correlated with EFS using Cox regression analysis.
    Type of Statistical Test Superiority or Other (legacy)
    Comments
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Hazard Ratio (HR)
    Estimated Value 2.542
    Confidence Interval (2-Sided) 95%
    1.974 to 3.273
    Parameter Dispersion Type:
    Value:
    Estimation Comments
    5. Secondary Outcome
    Title Overall Survival Probability (OS) According to Induction Day 29 MRD Status
    Description Overall survival by Day 29 MRD status (negative vs positive), Overall survival defined as time from study entry to death or date of last contact for patients who are alive.
    Time Frame Overall Survival Probability of 6 years

    Outcome Measure Data

    Analysis Population Description
    4981 eligible evaluable patients enrolled on AALL0331 had MRD data at Day 29.
    Arm/Group Title Induction Therapy, MRD Negative Induction Therapy, MRD Positive
    Arm/Group Description All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV
    Measure Participants 4614 367
    Number (95% Confidence Interval) [percent probability]
    97.07
    90.47
    6. Secondary Outcome
    Title Early Marrow Status (EMS) by MRD Status End Induction (Day 29)
    Description Early Marrow Status defined as M1 versus M2/M3 marrow is correlated with MRD (Positive vs. Negative)
    Time Frame Early Marrow Status at Day 15, MRD Status at Day 29 of therapy.

    Outcome Measure Data

    Analysis Population Description
    Patients who had MRD day 29 data but their Bone Marrow (BM) days 8/15 data were missing are excluded. This analysis was done with patients who had both MRD and BM data. There were 5 patients excluded in both MRD Negative and MRD Positive groups due to missing days 8/15 BM.
    Arm/Group Title All Patients for Induction, MRD Negative All Patients for Induction, MRD Positive
    Arm/Group Description All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV
    Measure Participants 4609 362
    Count of Participants [Participants]
    4378
    81.4%
    258
    NaN
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Group 2-SR-avg ALL, Arm I-combination Chemotherapy, Group 2-SR-avg ALL, Arm II-combination Chemotherapy
    Comments MRD status ( positive vs. negative) was correlated with Early Marrow Status (M1 vs M2/M3) using Chi Square test.
    Type of Statistical Test Superiority or Other (legacy)
    Comments
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Odds Ratio (OR)
    Estimated Value 0.131
    Confidence Interval (2-Sided) 95%
    0.101 to 0.17
    Parameter Dispersion Type:
    Value:
    Estimation Comments
    7. Secondary Outcome
    Title Optimal Time Point for Advance Health Related Quality of Life Intervention
    Description Percentage of patients with elevated Anxiety.
    Time Frame At 1 month after diagnosis and 3 months post-therapy.

    Outcome Measure Data

    Analysis Population Description
    Parents of 159 SR-ALL patients enrolled on Children's Oncology Group (COG) therapeutic trial AALL0331 at 31 sites completed the BASC-2 Anxiety Scale at 1 month after diagnosis, and 3 months post-therapy. Of these, 159 patients had data at 1 month after diagnosis and 96 patients had data at 3 months post therapy.
    Arm/Group Title Induction Therapy
    Arm/Group Description All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV
    Measure Participants 159
    At 1 month after diagnosis
    25.2
    0.5%
    At 3 months post-therapy
    24.0
    0.4%
    Statistical Analysis 1
    Statistical Analysis Overview Comparison Group Selection Group 2-SR-avg ALL, Arm I-combination Chemotherapy
    Comments Parents of 159 SR-ALL patients enrolled on Children's Oncology Group (COG) therapeutic trial AALL0331 at 31 sites completed the BASC-2 Anxiety Scale at 1 month after diagnosis, and 3 months post-therapy. Of these 159 had data at 1 month after diagnosis and 96 at 3 months post therapy.
    Type of Statistical Test Other
    Comments
    Statistical Test of Hypothesis p-Value
    Comments
    Method
    Comments
    Method of Estimation Estimation Parameter Odds Ratio (OR)
    Estimated Value 4.1
    Confidence Interval (2-Sided) 95%
    1.31 to 12.73
    Parameter Dispersion Type:
    Value:
    Estimation Comments
    8. Secondary Outcome
    Title Event-free Survival (EFS) for SR-High Patients.
    Description Event Free Probability where EFS time is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.
    Time Frame 6 years

    Outcome Measure Data

    Analysis Population Description
    CCR: Complete Continuous Remission, where time to event is defined as the time from start of consolidation therapy to first event or date of last follow up for those who did not experience an event. All patients enrolled on the SR-High were used in this analysis regardless of completion of therapy.
    Arm/Group Title Group 3-SR-high ALL, Combination Chemotherapy
    Arm/Group Description Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine and vincristine sulfate, pegaspargase, methotrexate. Patients with DS receive oral leucovorin calcium), augmented interim maintenance therapy (2 courses - vincristine sulfate, MTX and pegaspargase. Patients with DS receive leucovorin calcium, and augmented DI therapy (2 courses - vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine,MTX. Patients with DS receive (dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT 3-dimensional conformal radiation therapy: Some patients undergo cranial radiotherapy cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO
    Measure Participants 636
    Number (95% Confidence Interval) [percent probability]
    85.58
    9. Secondary Outcome
    Title Event-Free Survival (EFS) for Low MRD (Negative) Subjects by Genetic Subset (TEL/Trisomy Positive vs Negative)
    Description Event-free probability where EFS is defined as time from randomization to first event (relapse, second malignant neoplasm, death) or date of last contact for patients who are event-free.
    Time Frame 6 years

    Outcome Measure Data

    Analysis Population Description
    Patients on the two arms being compared got similar therapy. All patients included in this analysis are MRD negative. SR-Average patients who were CNS2 at diagnosis were excluded in order to have comparable patient cohorts. SR-Low patients are TEL/Trisomy positive while SR-Average patients are TEL/Trisomy negative.
    Arm/Group Title Group 1-SR-low ALL, Arm I-combination Chemotherapy Group 2-SR-avg ALL, Arm I-combination Chemotherapy
    Arm/Group Description Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV
    Measure Participants 926 422
    Number (95% Confidence Interval) [Percent probability]
    95.22
    88.52

    Adverse Events

    Time Frame
    Adverse Event Reporting Description Only eligible patients are included in the toxicity analysis.
    Arm/Group Title Group 0 Induction Therapy Group 1-SR-low ALL, Arm I-combination Chemotherapy Group 1-SR-low ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm I-combination Chemotherapy Group 2-SR-avg ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm III-combination Chemotherapy Group 2-SR-avg ALL, Arm IV-combination Chemotherapy Group 3-SR-high ALL, Combination Chemotherapy
    Arm/Group Description All patients receive cytarabine intrathecally (IT) on day 1; vincristine IV on days 1, 8, 15, and 22; dexamethasone IV or orally (PO) twice daily (BID) on days 1-28; pegaspargase intramuscularly (IM) (may give IV over 1 to 2 hours) on day 4, 5, or 6; and methotrexate IT on days 8 and 29 (and days 15 and 22 for patients with CNS3 disease). Patients with Down syndrome (DS) receive leucovorin calcium PO at 48 and 60 hours after each dose of methotrexate IT. Patients are assessed for response on day 29. Patients with M1 bone marrow AND minimal residual disease (MRD) < 0.1% OR MRD >= 0.1% and < 1% proceed to therapy in part II. Patients with M2 bone marrow OR M1 bone marrow AND MRD >= 1% proceed to extended induction therapy. Patients with M3 bone marrow are removed from the study. cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive experimental consolidation therapy (vincristine sulfate, mercaptopurine, MTX, leucovorin calcium and pegaspargase), experimental interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine, MTX and pegaspargase), and standard DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and MTX), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and methotrexate. Patients with Down syndrome (DS) receive leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and methotrexate. Patients with DS receive leucovorin calcium), and standard delayed intensification (DI) therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and methotrexate. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive standard consolidation therapy (vincristine sulfate, mercaptopurine and MTX. Patients with Down syndrome (DS) receive leucovorin calcium), augmented interim maintenance therapy (vincristine sulfate, MTX and pegaspargase. Patients with DS receive leucovorin calcium), augmented DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, MTX. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine and vincristine sulfate, pegaspargase, MTX. Patients with DS receive oral leucovorin calcium), standard interim maintenance therapy (vincristine sulfate, dexamethasone, mercaptopurine and MTX. Patients with DS receive leucovorin calcium), and standard DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine and MTX. Patients with DS receive dexamethasone, leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine and vincristine sulfate, pegaspargase, MTX. Patients with DS receive oral leucovorin calcium), augmented interim maintenance therapy (vincristine sulfate, MTX and pegaspargase. Patients with DS receive leucovorin calcium), and augmented DI therapy (vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, MTX. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine: Given PO cyclophosphamide: Given IV thioguanine: Given PO vincristine sulfate: Given IV Patients receive intensified consolidation therapy (cyclophosphamide, cytarabine, mercaptopurine & vincristine sulfate, pegaspargase, methotrexate. Patients with DS receive oral leucovorin calcium), augmented interim maintenance therapy (2 courses - vincristine sulfate, methotrexate and pegaspargase. Patients with DS receive leucovorin calcium), and augmented DI therapy (2 courses - vincristine sulfate, dexamethasone, doxorubicin hydrochloride, pegaspargase, cyclophosphamide, cytarabine, thioguanine, methotrexate. Patients with DS receive dexamethasone and leucovorin calcium), followed by maintenance therapy. Therapies are given by mouth, injection, and infusion for up to 2 or 3 years. doxorubicin hydrochloride: Given IV or IT 3-dimensional conformal radiation therapy: Some patients undergo cranial radiotherapy cytarabine: Given IV or SC dexamethasone: Given IV or PO pegaspargase: Given IM methotrexate: Given IM or IT leucovorin calcium: Given PO mercaptopurine
    All Cause Mortality
    Group 0 Induction Therapy Group 1-SR-low ALL, Arm I-combination Chemotherapy Group 1-SR-low ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm I-combination Chemotherapy Group 2-SR-avg ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm III-combination Chemotherapy Group 2-SR-avg ALL, Arm IV-combination Chemotherapy Group 3-SR-high ALL, Combination Chemotherapy
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total / (NaN) / (NaN) / (NaN) / (NaN) / (NaN) / (NaN) / (NaN) / (NaN)
    Serious Adverse Events
    Group 0 Induction Therapy Group 1-SR-low ALL, Arm I-combination Chemotherapy Group 1-SR-low ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm I-combination Chemotherapy Group 2-SR-avg ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm III-combination Chemotherapy Group 2-SR-avg ALL, Arm IV-combination Chemotherapy Group 3-SR-high ALL, Combination Chemotherapy
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 29/1306 (2.2%) 14/931 (1.5%) 7/931 (0.8%) 4/501 (0.8%) 3/509 (0.6%) 0/246 (0%) 1/247 (0.4%) 12/638 (1.9%)
    Blood and lymphatic system disorders
    Anemia 1/1306 (0.1%) 1 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Disseminated intravascular coagulation 3/1306 (0.2%) 3 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Febrile neutropenia 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hemolysis 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Cardiac disorders
    Cardiac arrest 2/1306 (0.2%) 2 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Myocardial infarction 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Gastrointestinal disorders
    Abdominal pain 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Ascites 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Cecal hemorrhage 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Colitis 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Colonic perforation 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Diarrhea 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Esophageal perforation 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Esophagitis 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Gastrointestinal disorders - Other, specify 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Mucositis oral 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Oral hemorrhage 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Pancreatitis 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Rectal hemorrhage 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Rectal necrosis 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Rectal pain 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Small intestinal perforation 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Typhlitis 2/1306 (0.2%) 2 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    General disorders
    Death NOS 4/1306 (0.3%) 4 0/931 (0%) 0 0/931 (0%) 0 2/501 (0.4%) 2 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Edema trunk 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    General disorders and administration site conditions - Other, specify 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Multi-organ failure 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Sudden death NOS 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hepatobiliary disorders
    Cholecystitis 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hepatic failure 1/1306 (0.1%) 1 1/931 (0.1%) 1 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hepatobiliary disorders - Other, specify 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Portal hypertension 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Immune system disorders
    Anaphylaxis 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 2/638 (0.3%) 2
    Infections and infestations
    Appendicitis 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Appendicitis perforated 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Encephalitis infection 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Encephalomyelitis infection 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Enterocolitis infectious 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Infections and infestations - Other, specify 6/1306 (0.5%) 6 4/931 (0.4%) 4 0/931 (0%) 0 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 7/638 (1.1%) 7
    Lung infection 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Pleural infection 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Sepsis 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Injury, poisoning and procedural complications
    Vascular access complication 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Investigations
    Activated partial thromboplastin time prolonged 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Alanine aminotransferase increased 0/1306 (0%) 0 2/931 (0.2%) 2 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Alkaline phosphatase increased 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Aspartate aminotransferase increased 0/1306 (0%) 0 3/931 (0.3%) 3 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Blood bilirubin increased 0/1306 (0%) 0 3/931 (0.3%) 3 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    CPK increased 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Fibrinogen decreased 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Investigations - Other, specify 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Lipase increased 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Neutrophil count decreased 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Platelet count decreased 1/1306 (0.1%) 1 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Serum amylase increased 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    White blood cell decreased 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Metabolism and nutrition disorders
    Acidosis 1/1306 (0.1%) 2 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Dehydration 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hyperglycemia 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hypoalbuminemia 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hypocalcemia 1/1306 (0.1%) 1 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hypoglycemia 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hypokalemia 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hyponatremia 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Nervous system disorders
    Depressed level of consciousness 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Encephalopathy 3/1306 (0.2%) 3 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Intracranial hemorrhage 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Nervous system disorders - Other, specify 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Peripheral motor neuropathy 2/1306 (0.2%) 2 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Seizure 3/1306 (0.2%) 3 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Psychiatric disorders
    Confusion 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Renal and urinary disorders
    Acute kidney injury 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Bladder perforation 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Respiratory, thoracic and mediastinal disorders
    Adult respiratory distress syndrome 3/1306 (0.2%) 3 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Apnea 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Bronchopulmonary hemorrhage 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Dyspnea 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hypoxia 3/1306 (0.2%) 3 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Pleural effusion 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Respiratory failure 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Vascular disorders
    Hypotension 4/1306 (0.3%) 4 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Thromboembolic event 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Other (Not Including Serious) Adverse Events
    Group 0 Induction Therapy Group 1-SR-low ALL, Arm I-combination Chemotherapy Group 1-SR-low ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm I-combination Chemotherapy Group 2-SR-avg ALL, Arm II-combination Chemotherapy Group 2-SR-avg ALL, Arm III-combination Chemotherapy Group 2-SR-avg ALL, Arm IV-combination Chemotherapy Group 3-SR-high ALL, Combination Chemotherapy
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 790/1306 (60.5%) 901/931 (96.8%) 909/931 (97.6%) 487/501 (97.2%) 500/509 (98.2%) 237/246 (96.3%) 234/247 (94.7%) 629/638 (98.6%)
    Blood and lymphatic system disorders
    Anemia 86/1306 (6.6%) 88 258/931 (27.7%) 438 232/931 (24.9%) 356 119/501 (23.8%) 183 127/509 (25%) 213 55/246 (22.4%) 113 90/247 (36.4%) 150 213/638 (33.4%) 466
    Blood and lymphatic system disorders - Other, specify 2/1306 (0.2%) 2 8/931 (0.9%) 16 6/931 (0.6%) 8 1/501 (0.2%) 1 4/509 (0.8%) 5 2/246 (0.8%) 2 1/247 (0.4%) 1 9/638 (1.4%) 9
    Bone marrow hypocellular 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 2 0/247 (0%) 0 0/638 (0%) 0
    Disseminated intravascular coagulation 2/1306 (0.2%) 2 6/931 (0.6%) 7 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Febrile neutropenia 130/1306 (10%) 131 531/931 (57%) 1045 555/931 (59.6%) 1045 272/501 (54.3%) 513 330/509 (64.8%) 733 144/246 (58.5%) 259 150/247 (60.7%) 316 475/638 (74.5%) 1260
    Hemolysis 2/1306 (0.2%) 2 6/931 (0.6%) 6 3/931 (0.3%) 3 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hemolytic uremic syndrome 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Leukocytosis 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Spleen disorder 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Cardiac disorders
    Cardiac arrest 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Cardiac disorders - Other, specify 3/1306 (0.2%) 3 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 2
    Conduction disorder 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Left ventricular systolic dysfunction 1/1306 (0.1%) 1 0/931 (0%) 0 2/931 (0.2%) 3 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 4/638 (0.6%) 4
    Mobitz (type) II atrioventricular block 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Myocarditis 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Pericardial effusion 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 2
    Sinus bradycardia 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Sinus tachycardia 1/1306 (0.1%) 1 4/931 (0.4%) 4 1/931 (0.1%) 1 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 3
    Supraventricular tachycardia 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Ventricular arrhythmia 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Ventricular tachycardia 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Wolff-Parkinson-White syndrome 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Ear and labyrinth disorders
    Ear and labyrinth disorders - Other, specify 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 3
    Ear pain 0/1306 (0%) 0 2/931 (0.2%) 4 1/931 (0.1%) 1 1/501 (0.2%) 1 2/509 (0.4%) 2 1/246 (0.4%) 1 0/247 (0%) 0 1/638 (0.2%) 1
    External ear inflammation 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    External ear pain 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hearing impaired 0/1306 (0%) 0 1/931 (0.1%) 1 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Middle ear inflammation 2/1306 (0.2%) 2 8/931 (0.9%) 8 6/931 (0.6%) 7 4/501 (0.8%) 4 2/509 (0.4%) 2 3/246 (1.2%) 8 5/247 (2%) 5 7/638 (1.1%) 14
    Endocrine disorders
    Adrenal insufficiency 0/1306 (0%) 0 2/931 (0.2%) 2 1/931 (0.1%) 1 3/501 (0.6%) 4 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Endocrine disorders - Other, specify 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Eye disorders
    Blurred vision 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Extraocular muscle paresis 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 2/501 (0.4%) 2 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Eye disorders - Other, specify 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Eye pain 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Glaucoma 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Keratitis 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Optic nerve disorder 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Photophobia 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Retinal detachment 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Retinopathy 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Vitreous hemorrhage 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Gastrointestinal disorders
    Abdominal distension 7/1306 (0.5%) 7 10/931 (1.1%) 10 5/931 (0.5%) 5 2/501 (0.4%) 2 0/509 (0%) 0 1/246 (0.4%) 1 1/247 (0.4%) 1 5/638 (0.8%) 5
    Abdominal pain 24/1306 (1.8%) 24 32/931 (3.4%) 38 27/931 (2.9%) 32 27/501 (5.4%) 32 24/509 (4.7%) 29 7/246 (2.8%) 10 15/247 (6.1%) 19 36/638 (5.6%) 42
    Anal mucositis 1/1306 (0.1%) 1 2/931 (0.2%) 2 1/931 (0.1%) 1 2/501 (0.4%) 2 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 4/638 (0.6%) 4
    Anal necrosis 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Anal pain 2/1306 (0.2%) 2 2/931 (0.2%) 2 0/931 (0%) 0 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 2/638 (0.3%) 2
    Ascites 2/1306 (0.2%) 2 6/931 (0.6%) 6 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 4/638 (0.6%) 4
    Cecal hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Colitis 5/1306 (0.4%) 6 7/931 (0.8%) 7 5/931 (0.5%) 5 0/501 (0%) 0 7/509 (1.4%) 7 1/246 (0.4%) 1 0/247 (0%) 0 10/638 (1.6%) 12
    Colonic fistula 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Colonic hemorrhage 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Colonic obstruction 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Colonic perforation 1/1306 (0.1%) 1 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Colonic ulcer 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Constipation 12/1306 (0.9%) 12 15/931 (1.6%) 17 12/931 (1.3%) 12 8/501 (1.6%) 10 10/509 (2%) 11 2/246 (0.8%) 2 5/247 (2%) 5 14/638 (2.2%) 15
    Dental caries 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Diarrhea 24/1306 (1.8%) 24 82/931 (8.8%) 91 63/931 (6.8%) 67 47/501 (9.4%) 56 44/509 (8.6%) 49 17/246 (6.9%) 20 26/247 (10.5%) 28 68/638 (10.7%) 88
    Duodenal hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Duodenal perforation 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Duodenal ulcer 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Dyspepsia 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Dysphagia 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 2/501 (0.4%) 2 2/509 (0.4%) 2 0/246 (0%) 0 4/247 (1.6%) 4 2/638 (0.3%) 2
    Enterocolitis 0/1306 (0%) 0 4/931 (0.4%) 4 1/931 (0.1%) 1 0/501 (0%) 0 2/509 (0.4%) 2 2/246 (0.8%) 2 1/247 (0.4%) 1 2/638 (0.3%) 2
    Esophageal obstruction 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Esophageal pain 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Esophageal stenosis 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Esophageal ulcer 1/1306 (0.1%) 1 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Esophagitis 0/1306 (0%) 0 6/931 (0.6%) 6 4/931 (0.4%) 4 2/501 (0.4%) 2 1/509 (0.2%) 1 0/246 (0%) 0 4/247 (1.6%) 4 2/638 (0.3%) 2
    Gastric fistula 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Gastric perforation 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Gastritis 0/1306 (0%) 0 7/931 (0.8%) 7 4/931 (0.4%) 4 1/501 (0.2%) 1 5/509 (1%) 5 2/246 (0.8%) 2 1/247 (0.4%) 1 9/638 (1.4%) 10
    Gastrointestinal disorders - Other, specify 3/1306 (0.2%) 3 3/931 (0.3%) 3 4/931 (0.4%) 4 0/501 (0%) 0 5/509 (1%) 5 2/246 (0.8%) 2 3/247 (1.2%) 3 5/638 (0.8%) 6
    Gastrointestinal fistula 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Gastrointestinal pain 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 2/501 (0.4%) 2 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Gingival pain 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Ileal hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Ileal perforation 3/1306 (0.2%) 3 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Ileal ulcer 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Ileus 10/1306 (0.8%) 10 8/931 (0.9%) 9 5/931 (0.5%) 5 3/501 (0.6%) 3 7/509 (1.4%) 7 2/246 (0.8%) 2 3/247 (1.2%) 3 4/638 (0.6%) 4
    Intra-abdominal hemorrhage 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Lip pain 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Lower gastrointestinal hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Malabsorption 0/1306 (0%) 0 2/931 (0.2%) 2 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Mucositis oral 9/1306 (0.7%) 9 62/931 (6.7%) 64 53/931 (5.7%) 61 36/501 (7.2%) 42 41/509 (8.1%) 52 19/246 (7.7%) 28 23/247 (9.3%) 28 81/638 (12.7%) 93
    Nausea 6/1306 (0.5%) 6 14/931 (1.5%) 14 9/931 (1%) 10 14/501 (2.8%) 16 11/509 (2.2%) 12 2/246 (0.8%) 2 4/247 (1.6%) 4 21/638 (3.3%) 25
    Oral hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Oral pain 3/1306 (0.2%) 3 11/931 (1.2%) 13 5/931 (0.5%) 5 14/501 (2.8%) 17 10/509 (2%) 12 3/246 (1.2%) 3 5/247 (2%) 5 18/638 (2.8%) 18
    Pancreatic hemorrhage 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Pancreatic necrosis 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Pancreatitis 18/1306 (1.4%) 19 6/931 (0.6%) 7 2/931 (0.2%) 3 5/501 (1%) 6 9/509 (1.8%) 12 3/246 (1.2%) 3 5/247 (2%) 7 20/638 (3.1%) 28
    Proctitis 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Rectal fistula 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Rectal hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Rectal mucositis 0/1306 (0%) 0 3/931 (0.3%) 3 1/931 (0.1%) 1 2/501 (0.4%) 2 0/509 (0%) 0 1/246 (0.4%) 1 1/247 (0.4%) 1 2/638 (0.3%) 2
    Rectal pain 1/1306 (0.1%) 1 4/931 (0.4%) 4 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 3/638 (0.5%) 3
    Small intestinal mucositis 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Small intestinal obstruction 1/1306 (0.1%) 1 2/931 (0.2%) 2 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Small intestinal perforation 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Stomach pain 3/1306 (0.2%) 3 4/931 (0.4%) 4 0/931 (0%) 0 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 4/638 (0.6%) 4
    Toothache 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Typhlitis 6/1306 (0.5%) 6 9/931 (1%) 9 6/931 (0.6%) 6 1/501 (0.2%) 1 8/509 (1.6%) 8 3/246 (1.2%) 3 3/247 (1.2%) 3 11/638 (1.7%) 13
    Upper gastrointestinal hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 2
    Vomiting 11/1306 (0.8%) 11 48/931 (5.2%) 53 37/931 (4%) 42 36/501 (7.2%) 47 33/509 (6.5%) 40 19/246 (7.7%) 24 18/247 (7.3%) 19 52/638 (8.2%) 65
    General disorders
    Chills 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Edema face 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Edema limbs 0/1306 (0%) 0 2/931 (0.2%) 3 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Edema trunk 3/1306 (0.2%) 3 1/931 (0.1%) 1 1/931 (0.1%) 1 3/501 (0.6%) 3 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 3/638 (0.5%) 3
    Facial pain 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Fatigue 4/1306 (0.3%) 4 16/931 (1.7%) 16 2/931 (0.2%) 2 8/501 (1.6%) 11 8/509 (1.6%) 9 3/246 (1.2%) 3 2/247 (0.8%) 2 11/638 (1.7%) 11
    Fever 6/1306 (0.5%) 6 84/931 (9%) 104 108/931 (11.6%) 128 49/501 (9.8%) 58 53/509 (10.4%) 66 36/246 (14.6%) 45 20/247 (8.1%) 23 71/638 (11.1%) 84
    Flu like symptoms 1/1306 (0.1%) 1 2/931 (0.2%) 2 4/931 (0.4%) 4 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Gait disturbance 2/1306 (0.2%) 2 6/931 (0.6%) 6 2/931 (0.2%) 2 3/501 (0.6%) 4 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 3/638 (0.5%) 3
    General disorders and administration site conditions - Other, specify 1/1306 (0.1%) 1 5/931 (0.5%) 6 9/931 (1%) 13 4/501 (0.8%) 4 2/509 (0.4%) 2 0/246 (0%) 0 3/247 (1.2%) 3 7/638 (1.1%) 7
    Hypothermia 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Injection site reaction 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Irritability 2/1306 (0.2%) 3 6/931 (0.6%) 9 4/931 (0.4%) 6 3/501 (0.6%) 3 1/509 (0.2%) 1 1/246 (0.4%) 2 1/247 (0.4%) 1 5/638 (0.8%) 5
    Localized edema 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Multi-organ failure 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Non-cardiac chest pain 1/1306 (0.1%) 1 2/931 (0.2%) 2 0/931 (0%) 0 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 2/638 (0.3%) 2
    Pain 9/1306 (0.7%) 9 14/931 (1.5%) 14 14/931 (1.5%) 14 2/501 (0.4%) 2 7/509 (1.4%) 8 8/246 (3.3%) 9 2/247 (0.8%) 2 19/638 (3%) 26
    Hepatobiliary disorders
    Cholecystitis 0/1306 (0%) 0 1/931 (0.1%) 1 2/931 (0.2%) 2 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 2/247 (0.8%) 2 0/638 (0%) 0
    Gallbladder obstruction 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 2/247 (0.8%) 2 1/638 (0.2%) 1
    Gallbladder pain 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hepatic failure 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 3/501 (0.6%) 3 1/509 (0.2%) 2 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hepatic necrosis 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hepatic pain 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hepatobiliary disorders - Other, specify 1/1306 (0.1%) 1 9/931 (1%) 10 4/931 (0.4%) 5 2/501 (0.4%) 3 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 4/638 (0.6%) 4
    Portal hypertension 0/1306 (0%) 0 10/931 (1.1%) 10 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 8/638 (1.3%) 8
    Immune system disorders
    Allergic reaction 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 2/509 (0.4%) 2 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Anaphylaxis 4/1306 (0.3%) 4 76/931 (8.2%) 83 9/931 (1%) 9 5/501 (1%) 5 62/509 (12.2%) 66 31/246 (12.6%) 32 32/247 (13%) 35 92/638 (14.4%) 102
    Autoimmune disorder 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 1/638 (0.2%) 2
    Immune system disorders - Other, specify 1/1306 (0.1%) 1 1/931 (0.1%) 1 2/931 (0.2%) 2 1/501 (0.2%) 1 3/509 (0.6%) 5 2/246 (0.8%) 2 2/247 (0.8%) 4 5/638 (0.8%) 5
    Infections and infestations
    Abdominal infection 2/1306 (0.2%) 2 8/931 (0.9%) 9 14/931 (1.5%) 14 4/501 (0.8%) 4 5/509 (1%) 6 5/246 (2%) 5 4/247 (1.6%) 4 6/638 (0.9%) 7
    Anorectal infection 0/1306 (0%) 0 9/931 (1%) 9 2/931 (0.2%) 2 4/501 (0.8%) 4 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 4/638 (0.6%) 4
    Appendicitis 2/1306 (0.2%) 2 4/931 (0.4%) 4 4/931 (0.4%) 5 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Appendicitis perforated 2/1306 (0.2%) 2 3/931 (0.3%) 3 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Arteritis infective 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Bladder infection 3/1306 (0.2%) 3 10/931 (1.1%) 10 10/931 (1.1%) 12 8/501 (1.6%) 14 4/509 (0.8%) 4 5/246 (2%) 6 4/247 (1.6%) 5 12/638 (1.9%) 19
    Bone infection 0/1306 (0%) 0 2/931 (0.2%) 2 2/931 (0.2%) 2 3/501 (0.6%) 3 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 2
    Bronchial infection 1/1306 (0.1%) 1 13/931 (1.4%) 13 13/931 (1.4%) 14 8/501 (1.6%) 9 6/509 (1.2%) 7 2/246 (0.8%) 2 3/247 (1.2%) 3 4/638 (0.6%) 5
    Catheter related infection 8/1306 (0.6%) 9 29/931 (3.1%) 32 37/931 (4%) 45 26/501 (5.2%) 29 21/509 (4.1%) 27 14/246 (5.7%) 19 13/247 (5.3%) 17 34/638 (5.3%) 40
    Conjunctivitis infective 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 2/501 (0.4%) 2 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Device related infection 1/1306 (0.1%) 1 0/931 (0%) 0 3/931 (0.3%) 5 2/501 (0.4%) 2 1/509 (0.2%) 1 2/246 (0.8%) 2 0/247 (0%) 0 2/638 (0.3%) 5
    Encephalitis infection 2/1306 (0.2%) 2 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Encephalomyelitis infection 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Endocarditis infective 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Enterocolitis infectious 12/1306 (0.9%) 12 34/931 (3.7%) 38 31/931 (3.3%) 39 14/501 (2.8%) 15 17/509 (3.3%) 20 7/246 (2.8%) 7 14/247 (5.7%) 17 49/638 (7.7%) 63
    Esophageal infection 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Eye infection 0/1306 (0%) 0 2/931 (0.2%) 2 6/931 (0.6%) 7 0/501 (0%) 0 2/509 (0.4%) 2 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 2
    Gum infection 0/1306 (0%) 0 8/931 (0.9%) 8 3/931 (0.3%) 3 2/501 (0.4%) 2 3/509 (0.6%) 3 1/246 (0.4%) 1 3/247 (1.2%) 3 7/638 (1.1%) 8
    Hepatic infection 2/1306 (0.2%) 2 0/931 (0%) 0 2/931 (0.2%) 3 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hepatitis viral 0/1306 (0%) 0 3/931 (0.3%) 3 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Infections and infestations - Other, specify 227/1306 (17.4%) 312 489/931 (52.5%) 962 463/931 (49.7%) 906 249/501 (49.7%) 467 298/509 (58.5%) 643 134/246 (54.5%) 298 142/247 (57.5%) 341 434/638 (68%) 1120
    Infective myositis 1/1306 (0.1%) 1 2/931 (0.2%) 2 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Joint infection 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Kidney infection 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 3 4/501 (0.8%) 4 3/509 (0.6%) 3 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Laryngitis 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Lip infection 0/1306 (0%) 0 2/931 (0.2%) 2 4/931 (0.4%) 4 3/501 (0.6%) 3 3/509 (0.6%) 3 2/246 (0.8%) 2 3/247 (1.2%) 3 3/638 (0.5%) 3
    Lung infection 4/1306 (0.3%) 4 74/931 (7.9%) 91 89/931 (9.6%) 103 53/501 (10.6%) 63 53/509 (10.4%) 59 28/246 (11.4%) 37 18/247 (7.3%) 19 73/638 (11.4%) 92
    Lymph gland infection 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Meningitis 3/1306 (0.2%) 3 2/931 (0.2%) 2 4/931 (0.4%) 4 1/501 (0.2%) 1 1/509 (0.2%) 1 2/246 (0.8%) 2 0/247 (0%) 0 5/638 (0.8%) 5
    Mucosal infection 1/1306 (0.1%) 1 5/931 (0.5%) 5 6/931 (0.6%) 6 4/501 (0.8%) 4 2/509 (0.4%) 2 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 3
    Nail infection 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 2 1/501 (0.2%) 1 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Otitis externa 0/1306 (0%) 0 4/931 (0.4%) 4 1/931 (0.1%) 1 2/501 (0.4%) 2 0/509 (0%) 0 2/246 (0.8%) 3 2/247 (0.8%) 2 2/638 (0.3%) 2
    Otitis media 0/1306 (0%) 0 41/931 (4.4%) 50 48/931 (5.2%) 53 22/501 (4.4%) 27 25/509 (4.9%) 27 6/246 (2.4%) 7 14/247 (5.7%) 16 44/638 (6.9%) 52
    Papulopustular rash 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Paronychia 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Penile infection 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Peripheral nerve infection 0/1306 (0%) 0 2/931 (0.2%) 2 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 2
    Peritoneal infection 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Pharyngitis 0/1306 (0%) 0 14/931 (1.5%) 14 6/931 (0.6%) 7 9/501 (1.8%) 9 2/509 (0.4%) 4 1/246 (0.4%) 1 4/247 (1.6%) 5 4/638 (0.6%) 4
    Pleural infection 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 2 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Rash pustular 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Salivary gland infection 0/1306 (0%) 0 2/931 (0.2%) 2 1/931 (0.1%) 1 0/501 (0%) 0 5/509 (1%) 5 2/246 (0.8%) 2 1/247 (0.4%) 1 3/638 (0.5%) 3
    Sepsis 1/1306 (0.1%) 1 4/931 (0.4%) 5 7/931 (0.8%) 7 4/501 (0.8%) 4 2/509 (0.4%) 2 1/246 (0.4%) 1 0/247 (0%) 0 11/638 (1.7%) 11
    Sinusitis 0/1306 (0%) 0 44/931 (4.7%) 51 38/931 (4.1%) 46 19/501 (3.8%) 26 26/509 (5.1%) 29 5/246 (2%) 8 8/247 (3.2%) 8 20/638 (3.1%) 22
    Skin infection 8/1306 (0.6%) 9 32/931 (3.4%) 36 37/931 (4%) 40 22/501 (4.4%) 24 28/509 (5.5%) 33 7/246 (2.8%) 7 7/247 (2.8%) 8 37/638 (5.8%) 43
    Small intestine infection 0/1306 (0%) 0 1/931 (0.1%) 1 5/931 (0.5%) 5 3/501 (0.6%) 3 2/509 (0.4%) 2 0/246 (0%) 0 3/247 (1.2%) 3 2/638 (0.3%) 2
    Soft tissue infection 2/1306 (0.2%) 2 5/931 (0.5%) 6 3/931 (0.3%) 3 0/501 (0%) 0 1/509 (0.2%) 1 2/246 (0.8%) 2 0/247 (0%) 0 4/638 (0.6%) 4
    Splenic infection 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 2 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Tooth infection 0/1306 (0%) 0 2/931 (0.2%) 2 5/931 (0.5%) 5 1/501 (0.2%) 1 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 1/638 (0.2%) 1
    Tracheitis 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Upper respiratory infection 5/1306 (0.4%) 5 82/931 (8.8%) 107 94/931 (10.1%) 118 59/501 (11.8%) 69 61/509 (12%) 83 17/246 (6.9%) 24 15/247 (6.1%) 18 86/638 (13.5%) 107
    Urethral infection 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Urinary tract infection 4/1306 (0.3%) 6 31/931 (3.3%) 34 19/931 (2%) 24 22/501 (4.4%) 30 17/509 (3.3%) 21 8/246 (3.3%) 8 8/247 (3.2%) 11 26/638 (4.1%) 31
    Vaginal infection 1/1306 (0.1%) 1 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 1/638 (0.2%) 1
    Vulval infection 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Wound infection 3/1306 (0.2%) 3 14/931 (1.5%) 14 6/931 (0.6%) 6 5/501 (1%) 6 9/509 (1.8%) 10 3/246 (1.2%) 3 2/247 (0.8%) 2 11/638 (1.7%) 11
    Injury, poisoning and procedural complications
    Fall 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Fracture 1/1306 (0.1%) 1 3/931 (0.3%) 3 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 4/246 (1.6%) 4 1/247 (0.4%) 1 1/638 (0.2%) 1
    Injury, poisoning and procedural complications - Other, specify 0/1306 (0%) 0 1/931 (0.1%) 1 4/931 (0.4%) 4 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 1/247 (0.4%) 1 2/638 (0.3%) 2
    Intraoperative gastrointestinal injury 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Intraoperative ocular injury 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Intraoperative respiratory injury 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Intraoperative venous injury 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Postoperative hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Prolapse of intestinal stoma 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Spinal fracture 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Vascular access complication 8/1306 (0.6%) 8 7/931 (0.8%) 9 9/931 (1%) 13 5/501 (1%) 5 3/509 (0.6%) 3 1/246 (0.4%) 1 0/247 (0%) 0 7/638 (1.1%) 7
    Venous injury 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Wound complication 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Wound dehiscence 2/1306 (0.2%) 2 1/931 (0.1%) 1 1/931 (0.1%) 1 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Investigations
    Activated partial thromboplastin time prolonged 17/1306 (1.3%) 17 23/931 (2.5%) 24 6/931 (0.6%) 6 9/501 (1.8%) 12 8/509 (1.6%) 9 5/246 (2%) 5 2/247 (0.8%) 4 23/638 (3.6%) 31
    Alanine aminotransferase increased 174/1306 (13.3%) 177 453/931 (48.7%) 1316 443/931 (47.6%) 1235 207/501 (41.3%) 500 250/509 (49.1%) 689 123/246 (50%) 362 107/247 (43.3%) 372 310/638 (48.6%) 1009
    Alkaline phosphatase increased 0/1306 (0%) 0 5/931 (0.5%) 6 9/931 (1%) 10 11/501 (2.2%) 12 3/509 (0.6%) 3 1/246 (0.4%) 1 1/247 (0.4%) 1 2/638 (0.3%) 3
    Aspartate aminotransferase increased 59/1306 (4.5%) 60 220/931 (23.6%) 335 188/931 (20.2%) 278 89/501 (17.8%) 133 91/509 (17.9%) 137 54/246 (22%) 82 58/247 (23.5%) 98 164/638 (25.7%) 288
    Blood bilirubin increased 20/1306 (1.5%) 20 77/931 (8.3%) 90 53/931 (5.7%) 89 28/501 (5.6%) 42 30/509 (5.9%) 42 26/246 (10.6%) 34 16/247 (6.5%) 19 43/638 (6.7%) 52
    CPK increased 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Cholesterol high 3/1306 (0.2%) 3 2/931 (0.2%) 2 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 2/638 (0.3%) 2
    Creatinine increased 7/1306 (0.5%) 7 2/931 (0.2%) 2 4/931 (0.4%) 4 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Electrocardiogram QT corrected interval prolonged 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Fibrinogen decreased 50/1306 (3.8%) 50 41/931 (4.4%) 58 40/931 (4.3%) 48 31/501 (6.2%) 35 24/509 (4.7%) 28 17/246 (6.9%) 23 12/247 (4.9%) 17 29/638 (4.5%) 36
    GGT increased 28/1306 (2.1%) 29 49/931 (5.3%) 79 21/931 (2.3%) 22 10/501 (2%) 13 17/509 (3.3%) 26 10/246 (4.1%) 13 12/247 (4.9%) 17 27/638 (4.2%) 45
    INR increased 5/1306 (0.4%) 5 0/931 (0%) 0 3/931 (0.3%) 3 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 2/638 (0.3%) 2
    Investigations - Other, specify 4/1306 (0.3%) 4 8/931 (0.9%) 10 9/931 (1%) 11 12/501 (2.4%) 15 6/509 (1.2%) 9 3/246 (1.2%) 3 0/247 (0%) 0 12/638 (1.9%) 17
    Lipase increased 28/1306 (2.1%) 29 38/931 (4.1%) 43 7/931 (0.8%) 10 8/501 (1.6%) 9 10/509 (2%) 15 5/246 (2%) 5 14/247 (5.7%) 17 28/638 (4.4%) 42
    Lymphocyte count decreased 8/1306 (0.6%) 9 56/931 (6%) 94 72/931 (7.7%) 117 24/501 (4.8%) 39 43/509 (8.4%) 95 14/246 (5.7%) 24 23/247 (9.3%) 50 46/638 (7.2%) 118
    Neutrophil count decreased 166/1306 (12.7%) 172 708/931 (76%) 2226 727/931 (78.1%) 2182 375/501 (74.9%) 1101 429/509 (84.3%) 1457 184/246 (74.8%) 620 201/247 (81.4%) 731 570/638 (89.3%) 2396
    Platelet count decreased 108/1306 (8.3%) 111 262/931 (28.1%) 405 199/931 (21.4%) 297 108/501 (21.6%) 143 151/509 (29.7%) 236 62/246 (25.2%) 89 79/247 (32%) 142 274/638 (42.9%) 567
    Serum amylase increased 17/1306 (1.3%) 17 17/931 (1.8%) 19 6/931 (0.6%) 7 5/501 (1%) 5 7/509 (1.4%) 11 4/246 (1.6%) 4 4/247 (1.6%) 5 20/638 (3.1%) 24
    Weight gain 9/1306 (0.7%) 9 17/931 (1.8%) 18 16/931 (1.7%) 18 10/501 (2%) 12 5/509 (1%) 7 5/246 (2%) 5 3/247 (1.2%) 3 20/638 (3.1%) 22
    Weight loss 7/1306 (0.5%) 7 11/931 (1.2%) 12 7/931 (0.8%) 8 6/501 (1.2%) 10 5/509 (1%) 5 4/246 (1.6%) 4 5/247 (2%) 5 16/638 (2.5%) 17
    White blood cell decreased 106/1306 (8.1%) 110 304/931 (32.7%) 765 345/931 (37.1%) 903 160/501 (31.9%) 354 188/509 (36.9%) 547 89/246 (36.2%) 235 113/247 (45.7%) 337 268/638 (42%) 927
    Metabolism and nutrition disorders
    Acidosis 4/1306 (0.3%) 4 5/931 (0.5%) 5 4/931 (0.4%) 4 2/501 (0.4%) 2 5/509 (1%) 6 2/246 (0.8%) 2 1/247 (0.4%) 1 6/638 (0.9%) 6
    Alkalosis 1/1306 (0.1%) 1 2/931 (0.2%) 2 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Anorexia 16/1306 (1.2%) 16 42/931 (4.5%) 51 35/931 (3.8%) 51 23/501 (4.6%) 41 30/509 (5.9%) 37 7/246 (2.8%) 8 22/247 (8.9%) 26 67/638 (10.5%) 91
    Dehydration 19/1306 (1.5%) 19 54/931 (5.8%) 67 51/931 (5.5%) 62 33/501 (6.6%) 38 45/509 (8.8%) 55 16/246 (6.5%) 17 21/247 (8.5%) 26 83/638 (13%) 105
    Glucose intolerance 7/1306 (0.5%) 7 4/931 (0.4%) 5 3/931 (0.3%) 4 2/501 (0.4%) 2 6/509 (1.2%) 6 3/246 (1.2%) 6 0/247 (0%) 0 9/638 (1.4%) 13
    Hypercalcemia 5/1306 (0.4%) 5 5/931 (0.5%) 5 1/931 (0.1%) 1 1/501 (0.2%) 1 2/509 (0.4%) 2 0/246 (0%) 0 1/247 (0.4%) 1 4/638 (0.6%) 5
    Hyperglycemia 77/1306 (5.9%) 77 52/931 (5.6%) 57 45/931 (4.8%) 50 44/501 (8.8%) 52 37/509 (7.3%) 44 21/246 (8.5%) 27 18/247 (7.3%) 21 71/638 (11.1%) 102
    Hyperkalemia 22/1306 (1.7%) 22 19/931 (2%) 19 17/931 (1.8%) 19 5/501 (1%) 5 13/509 (2.6%) 15 4/246 (1.6%) 4 4/247 (1.6%) 4 25/638 (3.9%) 26
    Hypermagnesemia 2/1306 (0.2%) 2 4/931 (0.4%) 4 2/931 (0.2%) 2 7/501 (1.4%) 7 1/509 (0.2%) 1 2/246 (0.8%) 2 2/247 (0.8%) 2 2/638 (0.3%) 2
    Hypernatremia 0/1306 (0%) 0 4/931 (0.4%) 4 2/931 (0.2%) 2 1/501 (0.2%) 1 4/509 (0.8%) 4 0/246 (0%) 0 1/247 (0.4%) 1 3/638 (0.5%) 3
    Hypertriglyceridemia 8/1306 (0.6%) 8 8/931 (0.9%) 9 2/931 (0.2%) 2 6/501 (1.2%) 6 2/509 (0.4%) 2 1/246 (0.4%) 1 3/247 (1.2%) 3 7/638 (1.1%) 8
    Hyperuricemia 6/1306 (0.5%) 6 3/931 (0.3%) 3 3/931 (0.3%) 3 3/501 (0.6%) 3 1/509 (0.2%) 1 2/246 (0.8%) 2 1/247 (0.4%) 1 4/638 (0.6%) 4
    Hypoalbuminemia 26/1306 (2%) 26 66/931 (7.1%) 75 34/931 (3.7%) 37 17/501 (3.4%) 17 13/509 (2.6%) 15 10/246 (4.1%) 10 12/247 (4.9%) 12 41/638 (6.4%) 52
    Hypocalcemia 38/1306 (2.9%) 38 35/931 (3.8%) 36 34/931 (3.7%) 35 25/501 (5%) 25 14/509 (2.8%) 15 11/246 (4.5%) 11 13/247 (5.3%) 14 38/638 (6%) 40
    Hypoglycemia 4/1306 (0.3%) 4 61/931 (6.6%) 73 16/931 (1.7%) 19 17/501 (3.4%) 21 7/509 (1.4%) 8 13/246 (5.3%) 16 10/247 (4%) 10 40/638 (6.3%) 47
    Hypokalemia 70/1306 (5.4%) 70 107/931 (11.5%) 127 115/931 (12.4%) 135 53/501 (10.6%) 70 64/509 (12.6%) 80 35/246 (14.2%) 49 30/247 (12.1%) 40 138/638 (21.6%) 191
    Hypomagnesemia 3/1306 (0.2%) 3 1/931 (0.1%) 1 1/931 (0.1%) 1 2/501 (0.4%) 2 2/509 (0.4%) 2 0/246 (0%) 0 1/247 (0.4%) 1 2/638 (0.3%) 2
    Hyponatremia 77/1306 (5.9%) 78 75/931 (8.1%) 90 62/931 (6.7%) 68 41/501 (8.2%) 43 42/509 (8.3%) 47 19/246 (7.7%) 20 18/247 (7.3%) 20 66/638 (10.3%) 80
    Hypophosphatemia 20/1306 (1.5%) 20 13/931 (1.4%) 13 21/931 (2.3%) 21 12/501 (2.4%) 12 7/509 (1.4%) 7 4/246 (1.6%) 4 4/247 (1.6%) 4 20/638 (3.1%) 20
    Metabolism and nutrition disorders - Other, specify 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Obesity 0/1306 (0%) 0 2/931 (0.2%) 3 0/931 (0%) 0 3/501 (0.6%) 5 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Tumor lysis syndrome 14/1306 (1.1%) 14 3/931 (0.3%) 3 2/931 (0.2%) 2 4/501 (0.8%) 4 1/509 (0.2%) 1 1/246 (0.4%) 1 1/247 (0.4%) 1 1/638 (0.2%) 1
    Musculoskeletal and connective tissue disorders
    Arthralgia 4/1306 (0.3%) 4 8/931 (0.9%) 8 0/931 (0%) 0 2/501 (0.4%) 2 0/509 (0%) 0 3/246 (1.2%) 4 0/247 (0%) 0 4/638 (0.6%) 4
    Arthritis 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 2/246 (0.8%) 2 0/247 (0%) 0 0/638 (0%) 0
    Avascular necrosis 0/1306 (0%) 0 7/931 (0.8%) 11 3/931 (0.3%) 3 2/501 (0.4%) 5 3/509 (0.6%) 4 1/246 (0.4%) 1 1/247 (0.4%) 2 8/638 (1.3%) 11
    Back pain 8/1306 (0.6%) 8 11/931 (1.2%) 12 12/931 (1.3%) 12 15/501 (3%) 17 6/509 (1.2%) 6 2/246 (0.8%) 2 5/247 (2%) 6 18/638 (2.8%) 19
    Bone pain 5/1306 (0.4%) 5 10/931 (1.1%) 11 6/931 (0.6%) 6 1/501 (0.2%) 3 8/509 (1.6%) 8 4/246 (1.6%) 4 3/247 (1.2%) 3 8/638 (1.3%) 8
    Buttock pain 1/1306 (0.1%) 1 1/931 (0.1%) 1 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Chest wall pain 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 1/501 (0.2%) 2 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Generalized muscle weakness 2/1306 (0.2%) 2 5/931 (0.5%) 6 5/931 (0.5%) 5 0/501 (0%) 0 1/509 (0.2%) 1 2/246 (0.8%) 2 0/247 (0%) 0 3/638 (0.5%) 3
    Joint effusion 0/1306 (0%) 0 2/931 (0.2%) 2 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 2
    Muscle weakness lower limb 16/1306 (1.2%) 16 9/931 (1%) 10 7/931 (0.8%) 7 5/501 (1%) 6 7/509 (1.4%) 7 2/246 (0.8%) 3 2/247 (0.8%) 3 12/638 (1.9%) 12
    Muscle weakness right-sided 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Muscle weakness trunk 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Muscle weakness upper limb 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Musculoskeletal and connective tissue disorder - Other, specify 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 1/501 (0.2%) 1 2/509 (0.4%) 2 0/246 (0%) 0 0/247 (0%) 0 3/638 (0.5%) 3
    Myalgia 3/1306 (0.2%) 3 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 2
    Myositis 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 2 0/501 (0%) 0 1/509 (0.2%) 1 1/246 (0.4%) 1 1/247 (0.4%) 1 4/638 (0.6%) 4
    Neck pain 0/1306 (0%) 0 1/931 (0.1%) 1 2/931 (0.2%) 2 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Osteoporosis 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 4/509 (0.8%) 4 0/246 (0%) 0 0/247 (0%) 0 6/638 (0.9%) 7
    Pain in extremity 14/1306 (1.1%) 14 34/931 (3.7%) 38 22/931 (2.4%) 25 14/501 (2.8%) 16 18/509 (3.5%) 25 4/246 (1.6%) 5 4/247 (1.6%) 5 24/638 (3.8%) 32
    Soft tissue necrosis lower limb 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Soft tissue necrosis upper limb 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    Myelodysplastic syndrome 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Treatment related secondary malignancy 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Tumor pain 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Nervous system disorders
    Abducens nerve disorder 0/1306 (0%) 0 2/931 (0.2%) 3 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Arachnoiditis 0/1306 (0%) 0 2/931 (0.2%) 2 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Ataxia 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 6/638 (0.9%) 6
    Cerebrospinal fluid leakage 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 2/501 (0.4%) 2 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 1/638 (0.2%) 1
    Cognitive disturbance 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    Depressed level of consciousness 3/1306 (0.2%) 3 3/931 (0.3%) 3 2/931 (0.2%) 2 0/501 (0%) 0 3/509 (0.6%) 3 1/246 (0.4%) 1 2/247 (0.8%) 2 3/638 (0.5%) 3
    Dizziness 1/1306 (0.1%) 1 1/931 (0.1%) 1 2/931 (0.2%) 2 1/501 (0.2%) 1 2/509 (0.4%) 2 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Dysphasia 1/1306 (0.1%) 1 5/931 (0.5%) 5 3/931 (0.3%) 3 2/501 (0.4%) 3 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Encephalopathy 5/1306 (0.4%) 5 6/931 (0.6%) 7 7/931 (0.8%) 7 1/501 (0.2%) 1 6/509 (1.2%) 6 2/246 (0.8%) 2 1/247 (0.4%) 1 16/638 (2.5%) 19
    Extrapyramidal disorder 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Facial muscle weakness 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Facial nerve disorder 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 2/501 (0.4%) 2 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Headache 10/1306 (0.8%) 10 16/931 (1.7%) 19 21/931 (2.3%) 24 11/501 (2.2%) 17 23/509 (4.5%) 26 6/246 (2.4%) 6 4/247 (1.6%) 7 19/638 (3%) 30
    Hydrocephalus 0/1306 (0%) 0 2/931 (0.2%) 2 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hypoglossal nerve disorder 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 1/638 (0.2%) 1
    IVth nerve disorder 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Intracranial hemorrhage 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 1/501 (0.2%) 1 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 3/638 (0.5%) 3
    Ischemia cerebrovascular 3/1306 (0.2%) 3 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Leukoencephalopathy 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 1/247 (0.4%) 1 4/638 (0.6%) 4
    Memory impairment 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Nervous system disorders - Other, specify 8/1306 (0.6%) 8 3/931 (0.3%) 3 4/931 (0.4%) 4 2/501 (0.4%) 2 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 10/638 (1.6%) 10
    Neuralgia 0/1306 (0%) 0 1/931 (0.1%) 1 4/931 (0.4%) 5 0/501 (0%) 0 4/509 (0.8%) 8 1/246 (0.4%) 1 2/247 (0.8%) 2 4/638 (0.6%) 5
    Oculomotor nerve disorder 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 2/509 (0.4%) 2 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Peripheral motor neuropathy 38/1306 (2.9%) 38 68/931 (7.3%) 105 52/931 (5.6%) 89 43/501 (8.6%) 76 39/509 (7.7%) 64 27/246 (11%) 46 22/247 (8.9%) 41 79/638 (12.4%) 141
    Peripheral sensory neuropathy 29/1306 (2.2%) 29 57/931 (6.1%) 94 41/931 (4.4%) 78 20/501 (4%) 42 38/509 (7.5%) 56 21/246 (8.5%) 29 9/247 (3.6%) 14 54/638 (8.5%) 85
    Recurrent laryngeal nerve palsy 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Seizure 12/1306 (0.9%) 12 9/931 (1%) 9 11/931 (1.2%) 12 5/501 (1%) 5 13/509 (2.6%) 16 4/246 (1.6%) 5 7/247 (2.8%) 7 20/638 (3.1%) 24
    Sinus pain 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Somnolence 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Syncope 0/1306 (0%) 0 3/931 (0.3%) 4 2/931 (0.2%) 2 2/501 (0.4%) 2 5/509 (1%) 5 0/246 (0%) 0 0/247 (0%) 0 3/638 (0.5%) 4
    Tremor 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 2/501 (0.4%) 2 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Trigeminal nerve disorder 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 2 0/501 (0%) 0 1/509 (0.2%) 1 3/246 (1.2%) 3 1/247 (0.4%) 2 1/638 (0.2%) 1
    Vagus nerve disorder 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Vasovagal reaction 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Psychiatric disorders
    Agitation 7/1306 (0.5%) 7 8/931 (0.9%) 11 10/931 (1.1%) 10 6/501 (1.2%) 6 6/509 (1.2%) 6 0/246 (0%) 0 2/247 (0.8%) 2 8/638 (1.3%) 8
    Anxiety 0/1306 (0%) 0 3/931 (0.3%) 4 2/931 (0.2%) 2 3/501 (0.6%) 3 2/509 (0.4%) 3 1/246 (0.4%) 1 3/247 (1.2%) 3 2/638 (0.3%) 5
    Confusion 2/1306 (0.2%) 2 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 6/509 (1.2%) 6 1/246 (0.4%) 1 0/247 (0%) 0 5/638 (0.8%) 5
    Depression 0/1306 (0%) 0 2/931 (0.2%) 2 3/931 (0.3%) 3 0/501 (0%) 0 3/509 (0.6%) 3 1/246 (0.4%) 1 3/247 (1.2%) 5 1/638 (0.2%) 1
    Insomnia 0/1306 (0%) 0 2/931 (0.2%) 2 3/931 (0.3%) 3 2/501 (0.4%) 2 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Personality change 0/1306 (0%) 0 6/931 (0.6%) 10 8/931 (0.9%) 11 4/501 (0.8%) 4 5/509 (1%) 7 1/246 (0.4%) 1 3/247 (1.2%) 3 6/638 (0.9%) 7
    Psychiatric disorders - Other, specify 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Psychosis 2/1306 (0.2%) 2 10/931 (1.1%) 11 5/931 (0.5%) 8 0/501 (0%) 0 3/509 (0.6%) 3 1/246 (0.4%) 1 0/247 (0%) 0 5/638 (0.8%) 5
    Suicidal ideation 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Renal and urinary disorders
    Acute kidney injury 7/1306 (0.5%) 7 1/931 (0.1%) 1 3/931 (0.3%) 3 3/501 (0.6%) 3 2/509 (0.4%) 2 0/246 (0%) 0 2/247 (0.8%) 2 2/638 (0.3%) 2
    Bladder spasm 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Cystitis noninfective 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hematuria 0/1306 (0%) 0 2/931 (0.2%) 2 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 2/638 (0.3%) 2
    Proteinuria 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 2
    Renal and urinary disorders - Other, specify 1/1306 (0.1%) 1 2/931 (0.2%) 2 3/931 (0.3%) 4 1/501 (0.2%) 1 1/509 (0.2%) 1 3/246 (1.2%) 3 1/247 (0.4%) 1 2/638 (0.3%) 2
    Renal calculi 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Renal colic 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Renal hemorrhage 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Urinary retention 0/1306 (0%) 0 0/931 (0%) 0 3/931 (0.3%) 3 0/501 (0%) 0 1/509 (0.2%) 1 1/246 (0.4%) 1 2/247 (0.8%) 4 2/638 (0.3%) 2
    Urinary tract obstruction 4/1306 (0.3%) 4 6/931 (0.6%) 9 3/931 (0.3%) 3 1/501 (0.2%) 1 2/509 (0.4%) 3 0/246 (0%) 0 0/247 (0%) 0 4/638 (0.6%) 4
    Urinary tract pain 0/1306 (0%) 0 2/931 (0.2%) 3 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 2 1/246 (0.4%) 1 3/247 (1.2%) 3 0/638 (0%) 0
    Reproductive system and breast disorders
    Pelvic pain 1/1306 (0.1%) 1 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 1/638 (0.2%) 2
    Penile pain 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Scrotal pain 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Testicular pain 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Respiratory, thoracic and mediastinal disorders
    Adult respiratory distress syndrome 0/1306 (0%) 0 8/931 (0.9%) 9 2/931 (0.2%) 2 0/501 (0%) 0 2/509 (0.4%) 2 1/246 (0.4%) 4 0/247 (0%) 0 0/638 (0%) 0
    Apnea 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 1/501 (0.2%) 1 2/509 (0.4%) 2 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 3
    Aspiration 0/1306 (0%) 0 3/931 (0.3%) 4 2/931 (0.2%) 2 1/501 (0.2%) 1 2/509 (0.4%) 2 2/246 (0.8%) 2 3/247 (1.2%) 3 4/638 (0.6%) 4
    Atelectasis 2/1306 (0.2%) 2 1/931 (0.1%) 1 2/931 (0.2%) 2 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Bronchial obstruction 1/1306 (0.1%) 1 1/931 (0.1%) 2 3/931 (0.3%) 3 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Bronchopulmonary hemorrhage 2/1306 (0.2%) 2 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Bronchospasm 2/1306 (0.2%) 2 11/931 (1.2%) 11 9/931 (1%) 12 5/501 (1%) 7 5/509 (1%) 5 6/246 (2.4%) 7 3/247 (1.2%) 4 2/638 (0.3%) 3
    Cough 1/1306 (0.1%) 1 13/931 (1.4%) 13 16/931 (1.7%) 16 10/501 (2%) 14 10/509 (2%) 11 2/246 (0.8%) 2 2/247 (0.8%) 2 9/638 (1.4%) 9
    Dyspnea 0/1306 (0%) 0 4/931 (0.4%) 4 5/931 (0.5%) 5 5/501 (1%) 7 5/509 (1%) 7 1/246 (0.4%) 1 3/247 (1.2%) 3 6/638 (0.9%) 6
    Epistaxis 0/1306 (0%) 0 4/931 (0.4%) 4 3/931 (0.3%) 4 2/501 (0.4%) 2 2/509 (0.4%) 3 0/246 (0%) 0 1/247 (0.4%) 1 9/638 (1.4%) 10
    Hypoxia 15/1306 (1.1%) 15 30/931 (3.2%) 32 25/931 (2.7%) 26 11/501 (2.2%) 14 14/509 (2.8%) 14 9/246 (3.7%) 14 10/247 (4%) 10 28/638 (4.4%) 34
    Laryngeal edema 1/1306 (0.1%) 1 2/931 (0.2%) 2 4/931 (0.4%) 4 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Laryngeal mucositis 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Laryngeal obstruction 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Pharyngeal mucositis 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 2/501 (0.4%) 2 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Pharyngeal stenosis 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Pharyngolaryngeal pain 0/1306 (0%) 0 4/931 (0.4%) 4 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Pleural effusion 9/1306 (0.7%) 9 13/931 (1.4%) 13 4/931 (0.4%) 4 4/501 (0.8%) 4 5/509 (1%) 5 0/246 (0%) 0 4/247 (1.6%) 5 9/638 (1.4%) 9
    Pneumonitis 6/1306 (0.5%) 6 21/931 (2.3%) 23 20/931 (2.1%) 21 7/501 (1.4%) 8 10/509 (2%) 10 4/246 (1.6%) 6 5/247 (2%) 6 22/638 (3.4%) 24
    Pneumothorax 2/1306 (0.2%) 2 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Pulmonary edema 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Pulmonary hypertension 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Respiratory failure 0/1306 (0%) 0 1/931 (0.1%) 1 3/931 (0.3%) 3 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Respiratory, thoracic and mediastinal disorders - Other, specify 0/1306 (0%) 0 8/931 (0.9%) 8 15/931 (1.6%) 16 8/501 (1.6%) 8 1/509 (0.2%) 1 2/246 (0.8%) 2 0/247 (0%) 0 11/638 (1.7%) 12
    Sinus disorder 0/1306 (0%) 0 2/931 (0.2%) 2 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Sore throat 1/1306 (0.1%) 1 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Stridor 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Tracheal fistula 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Voice alteration 1/1306 (0.1%) 1 1/931 (0.1%) 1 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 0/638 (0%) 0
    Wheezing 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 1/501 (0.2%) 1 3/509 (0.6%) 3 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Skin and subcutaneous tissue disorders
    Dry skin 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Erythema multiforme 1/1306 (0.1%) 1 1/931 (0.1%) 1 2/931 (0.2%) 3 2/501 (0.4%) 2 0/509 (0%) 0 1/246 (0.4%) 1 0/247 (0%) 0 2/638 (0.3%) 2
    Pain of skin 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 1/501 (0.2%) 1 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Palmar-plantar erythrodysesthesia syndrome 0/1306 (0%) 0 0/931 (0%) 0 2/931 (0.2%) 2 1/501 (0.2%) 1 1/509 (0.2%) 1 1/246 (0.4%) 1 0/247 (0%) 0 0/638 (0%) 0
    Photosensitivity 0/1306 (0%) 0 0/931 (0%) 0 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Pruritus 0/1306 (0%) 0 6/931 (0.6%) 6 2/931 (0.2%) 2 1/501 (0.2%) 1 3/509 (0.6%) 3 1/246 (0.4%) 1 0/247 (0%) 0 1/638 (0.2%) 1
    Purpura 1/1306 (0.1%) 1 3/931 (0.3%) 3 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 1/247 (0.4%) 1 2/638 (0.3%) 2
    Rash maculo-papular 4/1306 (0.3%) 4 10/931 (1.1%) 11 7/931 (0.8%) 9 4/501 (0.8%) 4 12/509 (2.4%) 13 3/246 (1.2%) 3 5/247 (2%) 6 15/638 (2.4%) 18
    Skin and subcutaneous tissue disorders - Other, specify 2/1306 (0.2%) 2 7/931 (0.8%) 12 4/931 (0.4%) 4 2/501 (0.4%) 2 4/509 (0.8%) 4 1/246 (0.4%) 1 2/247 (0.8%) 2 10/638 (1.6%) 12
    Skin ulceration 0/1306 (0%) 0 1/931 (0.1%) 1 1/931 (0.1%) 1 1/501 (0.2%) 1 2/509 (0.4%) 2 0/246 (0%) 0 2/247 (0.8%) 2 3/638 (0.5%) 3
    Stevens-Johnson syndrome 1/1306 (0.1%) 1 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Urticaria 0/1306 (0%) 0 7/931 (0.8%) 7 1/931 (0.1%) 1 1/501 (0.2%) 1 3/509 (0.6%) 3 4/246 (1.6%) 4 3/247 (1.2%) 3 5/638 (0.8%) 5
    Surgical and medical procedures
    Surgical and medical procedures - Other, specify 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Vascular disorders
    Capillary leak syndrome 0/1306 (0%) 0 1/931 (0.1%) 1 0/931 (0%) 0 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0
    Hematoma 1/1306 (0.1%) 1 0/931 (0%) 0 5/931 (0.5%) 5 1/501 (0.2%) 1 1/509 (0.2%) 1 0/246 (0%) 0 0/247 (0%) 0 1/638 (0.2%) 1
    Hypertension 30/1306 (2.3%) 31 18/931 (1.9%) 18 29/931 (3.1%) 31 8/501 (1.6%) 8 13/509 (2.6%) 15 6/246 (2.4%) 12 5/247 (2%) 6 30/638 (4.7%) 35
    Hypotension 10/1306 (0.8%) 10 17/931 (1.8%) 18 10/931 (1.1%) 10 7/501 (1.4%) 7 8/509 (1.6%) 8 2/246 (0.8%) 2 1/247 (0.4%) 1 18/638 (2.8%) 21
    Thromboembolic event 17/1306 (1.3%) 17 9/931 (1%) 9 6/931 (0.6%) 6 2/501 (0.4%) 2 1/509 (0.2%) 1 0/246 (0%) 0 2/247 (0.8%) 2 5/638 (0.8%) 6
    Vascular disorders - Other, specify 1/1306 (0.1%) 1 6/931 (0.6%) 6 3/931 (0.3%) 4 2/501 (0.4%) 2 0/509 (0%) 0 2/246 (0.8%) 4 0/247 (0%) 0 3/638 (0.5%) 3
    Vasculitis 0/1306 (0%) 0 0/931 (0%) 0 1/931 (0.1%) 1 0/501 (0%) 0 0/509 (0%) 0 0/246 (0%) 0 0/247 (0%) 0 0/638 (0%) 0

    Limitations/Caveats

    [Not Specified]

    More Information

    Certain Agreements

    Principal Investigators are NOT employed by the organization sponsoring the study.

    Must obtain prior Sponsor approval.

    Results Point of Contact

    Name/Title Results Reporting Coordinator
    Organization Children's Oncology Group
    Phone 626-447-0064
    Email resultsreportingcoordinator@childrensoncologygroup.org
    Responsible Party:
    Children's Oncology Group
    ClinicalTrials.gov Identifier:
    NCT00103285
    Other Study ID Numbers:
    • AALL0331
    • NCI-2009-00302
    • 05-340
    • COG-AALL0331
    • CDR0000409589
    • AALL0331
    • AALL0331
    • U10CA098543
    First Posted:
    Feb 8, 2005
    Last Update Posted:
    Jun 14, 2021
    Last Verified:
    Apr 1, 2021