A Study to Investigate Blinatumomab in Combination With Chemotherapy in Patients With Newly Diagnosed B-Lymphoblastic Leukemia

Sponsor

National Cancer Institute (NCI) (NIH)

Overall Status

Recruiting

CT.gov ID

NCT03914625

Collaborator

(none)

6,720

Enrollment

220

Locations

Arms

102.1

Anticipated Duration (Months)

30.5

Patients Per Site

0.3

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

This phase III trial studies how well blinatumomab works in combination with chemotherapy in treating patients with newly diagnosed, standard risk B-lymphoblastic leukemia or B-lymphoblastic lymphoma with or without Down syndrome. Monoclonal antibodies, such as blinatumomab, may induce changes in the body's immune system and may interfere with the ability of cancer cells to grow and spread. Chemotherapy drugs, such as vincristine, dexamethasone, prednisone, prednisolone, pegaspargase, methotrexate, cytarabine, mercaptopurine, doxorubicin, cyclophosphamide, and thioguanine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Leucovorin decreases the toxic effects of methotrexate. Giving monoclonal antibody therapy with chemotherapy may kill more cancer cells. Giving blinatumomab and combination chemotherapy may work better than combination chemotherapy alone in treating patients with B-ALL. This trial also assigns patients into different chemotherapy treatment regimens based on risk (the chance of cancer returning after treatment). Treating patients with chemotherapy based on risk may help doctors decide which patients can best benefit from which chemotherapy treatment regimens.

Condition or Disease	Intervention/Treatment	Phase
B Acute Lymphoblastic Leukemia B Lymphoblastic Lymphoma Down Syndrome	Drug: Asparaginase Erwinia chrysanthemi Biological: Blinatumomab Drug: Cyclophosphamide Drug: Cytarabine Drug: Dexamethasone Drug: Doxorubicin Hydrochloride Drug: Leucovorin Calcium Drug: Mercaptopurine Drug: Mercaptopurine Oral Suspension Drug: Methotrexate Drug: Pegaspargase Drug: Prednisolone Drug: Prednisone Radiation: Radiation Therapy Radiation: Radiation Therapy Drug: Thioguanine Drug: Vincristine Sulfate	Phase 3

Detailed Description

PRIMARY OBJECTIVES:

To determine in a randomized manner if the addition of 2 cycles of blinatumomab to standard therapy improves disease-free survival (DFS) in patients with standard risk (SR) B-ALL and higher risk features (SR-High), and patients with standard-risk average (SR-Avg) B-ALL who are negative for minimal residual disease (MRD) by flow cytometry but have detectable or indeterminate MRD as measured by high-throughput sequencing (HTS) at end of induction (EOI).
To confirm that boys in the standard-risk favorable (SR-Fav) subset of B-ALL, with or without Down syndrome (DS), will maintain a 5-year DFS of greater than 93% when treated with a standard chemotherapy regimen with a treatment duration of 2 years from the start of interim maintenance I (IM1).

SECONDARY OBJECTIVES:

To describe the DFS for patients with SR-Avg B-ALL who are negative for MRD measured by flow cytometry and HTS at EOI when treated with standard chemotherapy with a treatment duration of 2 years from the start of IM1, regardless of sex.
To describe the DFS for patients with standard-risk favorable (SR-Fav) B-ALL when treated with a standard chemotherapy regimen.
To determine if patients with DS-High achieve a reduction of treatment-related mortality (TRM) after replacement of intensive elements of standard chemotherapy (omission of anthracyclines in induction, omission of the second month of delayed intensification [DI]) with 3 cycles of blinatumomab.
To describe the DFS characterized by the replacement of intensive elements of standard chemotherapy with 3 cycles of blinatumomab in patients with DS-High B ALL.
To describe the DFS for patients with localized (Murphy stage I and II) B lymphoblastic lymphoma (B-LLy) receiving standard risk B-ALL therapy.
To compare the change in neurocognitive functioning, as measured by the CogState Cognitive Composite, from baseline to end-of-therapy among patients with ALL ages 4- < 10 years at the time of diagnosis between children from poor families (defined as presence of household material hardship [HMH], including either food, housing or energy insecurity) and non-poor families (absence of HMH).
To describe the impact of blinatumomab on caregiver burden and patient/proxy-reported symptoms among a subset of children enrolled in the HMH and neurocognitive outcome study.

EXPLORATORY OBJECTIVES:

To explore adaptive and innate immune functions and host genetic factors associated with severe infectious complications in children with DS B-ALL.
To explore the impact of acute lymphoblastic leukemia (ALL) and its therapy on neurocognitive, functional, and quality of life outcomes in patients with DS and ALL, as measured by caregiver (parent/legal guardian) questionnaires.
To define the prevalence of minimal marrow disease (MMD) in B-LLy and to correlate MMD at diagnosis with outcome in patients with B-LLy.

OUTLINE: All patients are assigned to, and complete an INDUCTION treatment regimen. Patients are then assigned to a CONSOLIDATION treatment regimen. Finally, following CONSOLIDATION, patients are either assigned or randomized to 1 of 7 arms.

NON-DS SR B-ALL INDUCTION: Patients receive cytarabine intrathecally (IT) on day 1, vincristine intravenous (IV) push over 1 minute on days 1, 8, 15, and 22, dexamethasone orally (PO) or IV twice daily (BID) on days 1-28, pegaspargase IV over 1-2 hours or intramuscularly (IM) on day 4, and methotrexate IT on days 8 and 29. CNS2 patients also receive cytarabine IT twice weekly except during weeks when days 8 and 29 methotrexate is administered. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.

After Non-DS SR B-ALL INDUCTION, SR-Fav and SR-Avg patients complete SR CONSOLIDATION, while patients with SR-High complete high-risk (HR) CONSOLIDATION.

DS B-ALL INDUCTION: Patients receive cytarabine IT on day 1, vincristine IV push over 1 minute on days 1, 8, 15, and 22, pegaspargase IV over 1-2 hours or IM on day 4, methotrexate IT on days 8 and 29, and leucovorin PO or IV every 6 hours for 2 doses on days 9 and 30. Additionally, patients under 10 years of age receive dexamethasone PO or IV BID on days 1-28, and patients 10 years of age or older receive prednisone or prednisolone PO or IV BID on days 1-28. CNS2 patients also receive cytarabine IT twice weekly except during weeks when days 8 and 29 IT methotrexate is administered. CNS3 patients also receive methotrexate IT on days 15 and 22, and leucovorin PO or IV every 6 hours for 2 doses on days 16 and 23. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.

After DS B-ALL INDUCTION, patients without high risk features and MRD < 0.01 % complete SR CONSOLIDATION. Patients without high risk features and MRD >= 0.01%, OR with high risk features and any MRD complete HR CONSOLIDATION.

NON-DS B-LLy INDUCTION: Patients receive cytarabine IT on day 1 and twice weekly if CNS2, vincristine IV push over 1 minute on days 1, 8, 15, and 22, dexamethasone PO or IV BID on days 1-28, pegaspargase IV over 1-2 hours or IM on day 4, and methotrexate IT on days 8 and 29. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.

After NON-DS B-LLy INDUCTION, all B-LLy patients then complete SR CONSOLIDATION.

DS B-LLY INDUCTION: Patients receive cytarabine IT on day 1, vincristine IV push over 1 minute on days 1, 8, 15, and 22, pegaspargase IV over 1-2 hours or IM on day 4, methotrexate IT on days 8 and 29, and leucovorin PO or IV every 6 hours for 2 doses on days 9 and 30. Additionally, patients under 10 years of age receive dexamethasone PO or IV BID on days 1-28, and patients 10 years of age or older receive PO or IV prednisone or methylprednisolone on days 1-28. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.

After DS B-LLy INDUCTION, patients then complete SR CONSOLIDATION.

SR CONSOLIDATION: Patients receive vincristine IV push over 1 minute on day 1, mercaptopurine PO on days 1-28, and methotrexate IT on days 1, 8, and 15. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on days 2, 9, and 16. Treatment continues for 28 days in the absence of disease progression or unacceptable toxicity.

After SR CONSOLIDATION, patients with MRD undetectable are assigned to ARM A, and patients with MRD detectable/indeterminate/unavailable are randomized to ARM A or B. Patients with SR-Fav and all B-LLy patients are assigned to treatments identical to that in ARM A.

HR CONSOLIDATION: Patients receive cyclophosphamide IV over 30-60 minutes on days 1 and 29, cytarabine IV over 1-30 minutes or SC on days 1-4, 8-11, 29-32, and 36-39, vincristine IV push over 1 minute on days 15, 22, 43, and 50, mercaptopurine PO on days 1-14 and 29-42, methotrexate IT on days 1, 8, 15, and 22 , and pegaspargase IV over 1-2 hours or IM on days 15 and 43. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on days 2, 9, 16, and 23 (on days 2 and 9 only for DS CNS3 patients). Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity. Patients with continued clinical evidence of DS or testicular leukemia (from diagnosis through the end of Induction) undergo testicular radiation therapy over 12 fractions once daily (QD).

After HR CONSOLIDATION, patients are randomized to ARM C or D. DS B-ALL patients with MRD < 1% are assigned to an arm including three blocks of blinatumomab.

ARM A:

INTERIM MAINTENANCE I: Patients receive vincristine IV push over 1 minute on days 1, 11, 21, 31, and 41, methotrexate IV over 2-5 minutes (undiluted) or 10-15 minutes (diluted) on days 1, 11, 21, 31, and 41, and methotrexate IT on day 31. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on day 32. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
DELAYED INTENSIFICATION: Patients receive methotrexate IT on day 1 and 29, dexamethasone PO BID or IV on days 1-7 and 15-21, vincristine IV push over 1 minute on days 1, 8, and 15, doxorubicin IV push/infusion over 1-15 minutes on days 1, 8, and 15, pegaspargase IV over 1-2 hours or IM on day 4, cyclophosphamide IV over 30-60 minutes on day 29, thioguanine PO on days 29-42, and cytarabine IV over 1-30 minutes or subcutaneously (SC) on days 29-32 and 36-39. DS patients receive leucovorin PO or IV every 6 hours for 2 doses on days 2 and 30. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE II: Patients receive vincristine IV push over 1 minute on days 1, 11, 21, 31, and 41, methotrexate IV over 2-5 minutes undiluted or 10-15 minutes diluted on days 1, 11, 21, 31, and 41, and methotrexate IT on days 1 and 31. DS patients receive leucovorin PO or IV every 6 hours for 2 doses on days 2 and 32. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Non-DS patients receive methotrexate IT on day 1, vincristine IV push over 1 minute on day 1, dexamethasone PO on days 1-5, mercaptopurine PO on days 1-84, and methotrexate PO on days 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78. DS patients receive vincristine IV push over 1 minute on day 1, methotrexate IT on day 1, dexamethasone PO on days 1-5, mercaptopurine PO on days 1-84, and methotrexate PO on days 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78, and leucovorin IV or PO on day 2 if DS. Treatment repeats every 84 days until a total duration of therapy of 2 years from start of INTERIM MAINTENANCE I is reached in the absence of disease progression or unacceptable toxicity.

ARM B:

BLINATUMOMAB BLOCK I: Patients receive dexamethasone IV or PO on day 1, methotrexate IT on day 1, and blinatumomab IV continuously on days 1-28. DS patients also receive leucovorin IV or PO every 6 hours for 2 doses on day 2. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE I: Patients receive vincristine IV push over 1 minute on days 1, 11, 21, 31, and 41, methotrexate IV over 2-5 minutes (undiluted) or 10-15 minutes (diluted) on days 1, 11, 21, 31, and 41, and methotrexate IT on day 31. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on day 32. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
BLINATUMOMAB BLOCK II: Patients receive methotrexate IT on day 1, and blinatumomab IV continuously on days 1-28. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on day 2. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.
DELAYED INTENSIFICATION: Patients receive methotrexate IT on day 1 and 29, dexamethasone PO or IV on days 1-7 and 15-21, vincristine IV push over 1 minute on days 1, 8, and 15, doxorubicin IV push/infusion over 1-15 minutes on days 1, 8, and 15, pegaspargase IV over 1-2 hours or IM on day 4, cyclophosphamide IV over 30-60 minutes on day 29, thioguanine PO on days 29-42, and cytarabine IV over 1-30 minutes or SC on days 29-32 and 36-39. DS patients receive leucovorin PO or IV every 6 hours for 2 doses on days 2 and 30. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE II: Patients receive vincristine IV push over 1 minute on days 1, 11, 21, 31, and 41, methotrexate IV over 2-5 minutes (undiluted) or 10-15 minutes (diluted) on days 1, 11, 21, 31, and 41, and methotrexate IT on days 1 and 31. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on days 2 and 32. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Non-DS patients receive methotrexate IT on day 1 (omit on final 2 cycles), vincristine IV push over 1 minute on day 1, dexamethasone PO on days 1-5, mercaptopurine PO on days 1-84, and methotrexate PO on days 1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78 (omit day 1 on final 2 cycles). DS patients receive methotrexate IT on day 1 (omit on final 2 cycles), dexamethasone PO on days 1-5, mercaptopurine PO on days 1-84, and methotrexate PO on days 1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78 (omit day 1 except for final 2 cycles), for DS patients and leucovorin IV or PO every 6 hours for 2 doses on day 2 (omit on final 2 cycles). Treatment repeats every 84 days until a total duration of therapy of 2 years from start of INTERIM MAINTENANCE I is reached in the absence of disease progression or unacceptable toxicity.

ARM C:

INTERIM MAINTENANCE I: Patients receive vincristine IV push over 1 minute on days 1, 15, 29, and 43, high dose methotrexate IV on days 1, 15, 29, and 43, mercaptopurine PO on days 1-14, 15-28, 29-42, and 43-56, methotrexate IT on day 1 and 29, and leucovorin PO or IV on days 3-4, 17-18, 31-32, and 45-46. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
DELAYED INTENSIFICATION: Patients receive methotrexate IT on day 1, dexamethasone PO BID or IV on days 1-7 and 15-21, vincristine IV over 1 minute on days 1, 8, 15, 43, and 50, doxorubicin IV over 1-15 minutes on days 1, 8, and 15, pegaspargase IV over 1-2 hours or IM on days 4 and 43, cyclophosphamide IV over 30-60 minutes on day 29, thioguanine PO on days 29-42, and cytarabine IV over 1-30 minutes or SC on days 29-32 and 36-39. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE II: Patients receive vincristine IV over 1 minute on days 1, 11, 21, 31, and 41, Capizzi style methotrexate IV over 2-5 minutes (undiluted) or over 10-15 minutes (diluted) on days 1, 11, 21, 31, and 41, methotrexate IT on days 1 and 31, and pegaspargase IV over 1-2 hours or IM on days 2 and 22. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients receive vincristine IV over 1 minute on day 1, prednisone or prednisolone or methylprednisolone PO or IV on days 1-5, mercaptopurine PO on days 1-84, methotrexate IT on days 1 and 29 of cycles 1-2 and on day 1 of subsequent cycles, methotrexate PO on days 8, 15, 22, 29 (for cycle 3 and later only), 36, 43, 50, 57, 64, 71, and 78. Treatment repeats every 84 days until a total duration of therapy of 2 years from start of interim maintenance I is reached in the absence of disease progression or unacceptable toxicity.

ARM D:

BLINATUMOMAB BLOCK I: Patients receive dexamethasone PO or IV on day 1, methotrexate IT on day 1, and blinatumomab IV continuously on days 1-28. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE I: Patients receive vincristine IV over 1 minute on days 1, 15, 29, and 43, high dose methotrexate IV on days 1, 15, 29, and 43, mercaptopurine PO on days 1-14, 15-28, 29-42, and 43-56, methotrexate IT on days 1 and 29, and leucovorin PO or IV on days 3-4, 17-18, 31-32, and 45-46. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
BLINATUMOMAB BLOCK II: Patients receive blinatumomab IV on days 1-28 and methotrexate IT on day 1. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.
DELAYED INTENSIFICATION: Patients receive methotrexate IT on day 1, dexamethasone PO or IV on days 1-7 and 15-21, vincristine IV over 1 minute on days 1, 8, 15, 43, and 50, doxorubicin IV over 1-15 minutes on days 1, 8, and 15, pegaspargase IV over 1-2 hours or IM on days 4 and 43, cyclophosphamide IV over 30-60 minutes on day 29, thioguanine PO on days 29-42, and cytarabine IV over 1-30 minutes or SC on days 29-32 and 36-39. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE II: Patients receive vincristine IV over 1 minute on days 1, 11, 21, 31, and 41, Capizzi style methotrexate IV over 2-5 minutes (undiluted) or over 10-15 minutes (diluted) on days 1, 11, 21, 31, and 41, methotrexate IT on days 1 and 31, and pegaspargase IV over 1-2 hours or IM on days 2 and 22. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients receive methotrexate IT on day 1, vincristine IV over 1 minute on day 1, prednisone, prednisolone or methylprednisolone PO or IV on days 1-5, mercaptopurine PO on days 1-84, and methotrexate PO on days 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78. Treatment repeats every 84 days until a total duration of therapy of 2 years from start of interim maintenance I is reached in the absence of disease progression or unacceptable toxicity.

DS-HIGH B-ALL:

BLINATUMOMAB BLOCK I: Patients receive dexamethasone PO or IV on day 1, blinatumomab IV continuously on days 1-28, methotrexate IT on day 1 (or on day 56 of Consolidation), and leucovorin PO or IV every 6 hours for 2 doses on day 2. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE: Patients receive vincristine IV push over 1 minute on days 1, 15, 29, and 43, intermediate dose methotrexate IV over 24 hours on days 1, 15, 29, and 43, mercaptopurine PO on days 1-14, 15-28, 29-42, and 43-46, methotrexate IT on days 1 and 29, and leucovorin PO or IV every 6 hours for 2 doses on days 2-4, 16-18, 30-32, and 44-46. Treatment continues for 63 days in the absence of disease progression or unacceptable toxicity.
BLINATUMOMAB BLOCK II: Patients receive blinatumomab IV on days 1-28, methotrexate IT on day 1, and leucovorin PO or IV every 6 hours for 2 doses on day 2. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.
DELAYED INTENSIFICATION: Patients receive vincristine IV over 1 minute on days 1, 8, and 15, doxorubicin IV over 1-15 minutes on days 1, 8, and 15, dexamethasone PO or IV on days 1-7 and 15-21, methotrexate IT on day 1, leucovorin PO or IV every 6 hours for 2 doses on day 2, and pegaspargase IV over 1-2 hours or IM on day 4. Treatment continues for 28 days in the absence of disease progression or unacceptable toxicity.
BLINATUMOMAB BLOCK III: Patients receive blinatumomab IV on days 1-28, methotrexate IT on day 1, and leucovorin PO or IV every 6 hours for 2 doses on day 2. Treatment continues for 35 days in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients receive vincristine IV push over 1 minute on day 1, prednisone, prednisolone or methylprednisolone PO or IV BID on days 1-5, mercaptopurine PO on days 1-84, methotrexate IT on day 1, methotrexate PO on days 8, 15, 22, 29 (omit day 29 for first 3 cycles for patients who do not receive cranial radiotherapy), 36, 43, 50, 57, 64, 71, and 78, and leucovorin PO on days 2 and 30 (day 30 dose is for cycles 1-3 and for patients who do not receive cranial radiotherapy). CNS3 patients receive cranial radiotherapy during first 4 weeks of cycle 1. Treatment repeats every 84 days until a total duration of therapy of 2 years from start of interim maintenance I is reached in the absence of disease progression or unacceptable toxicity.

All B-LLy patients:

INTERIM MAINTENANCE I: Patients receive vincristine IV push over 1 minute on days 1, 11, 21, 31, and 41, methotrexate IV over 2-5 minutes (undiluted) or 10-15 (diluted) on days 1, 11, 21, 31, and 41, and methotrexate IT on day 31. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on day 32. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
DELAYED INTENSIFICATION: Patients receive vincristine IV push over 1 minute on days 1, 8 and 15, doxorubicin IV over 1-15 minutes on days 1, 8, and 15, dexamethasone PO or IV on days 1-7 and 15-21, methotrexate IT on days 1 and 29, pegaspargase IV over 1-2 hours or IM on day 4, cyclophosphamide IV over 30-60 minutes on day 29, thioguanine PO on days 29-42, and cytarabine IV over 1-30 minutes or SC on days 29-32 and 36-39. DS patients additionally receive leucovorin PO or IV every 6 hours for 2 doses on days 2 and 30. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
INTERIM MAINTENANCE II: Patients receive vincristine IV push over 1 minute on days 1, 11, 21, 31, and 41, methotrexate IV over 2-5 minutes (undiluted) or 10-15 minutes (diluted) on days 1, 11, 21, 31, and 41, and methotrexate IT on days 1 and 31. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on days 2 and 32. Treatment continues for 56 days in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients receive vincristine IV push over 1 minute on day 1, dexamethasone PO on days 1-5, mercaptopurine PO on days 1-84, methotrexate IT on day 1, and methotrexate PO on days 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, and 78. DS patients also receive leucovorin PO or IV every 6 hours for 2 doses on day 2. Treatment repeats every 84 days until a total duration of therapy of 2 years from start of interim maintenance I is reached in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up every 4 weeks until complete blood count(CBC)/differential/platelet count recovery, then every 3 months for the first 2 years, then every 4-6 months for the 3rd year, and every 6-12 months for the 4th and 5th years.

Study Design

Study Type:

Interventional

Anticipated Enrollment :

6720 participants

Allocation:

Randomized

Intervention Model:

Parallel Assignment

Masking:

None (Open Label)

Primary Purpose:

Treatment

Official Title:

A Phase 3 Trial Investigating Blinatumomab (NSC# 765986) in Combination With Chemotherapy in Patients With Newly Diagnosed Standard Risk or Down Syndrome B-Lymphoblastic Leukemia (B-ALL) and the Treatment of Patients With Localized B-Lymphoblastic Lymphoma (B-LLy)

Actual Study Start Date :

Jun 28, 2019

Anticipated Primary Completion Date :

Dec 31, 2027

Anticipated Study Completion Date :

Dec 31, 2027

Arms and Interventions

Arm	Intervention/Treatment
Active Comparator: Arm A (SR-Avg control) Arm A: See detailed description.	Drug: Asparaginase Erwinia chrysanthemi Given IV or IM Other Names: Crisantaspase Crisantaspasum Erwinase Erwinaze L-asparginase (Erwinia ) 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 IT or IV 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 PO or IV 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 Hemady Hexadecadrol Hexadrol Lokalison-F Loverine Methylfluorprednisolone Millicorten Mymethasone Orgadrone Spersadex TaperDex Visumetazone ZoDex Drug: Doxorubicin Hydrochloride Given IV 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 or IV 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: Mercaptopurine Oral Suspension Given PO Other Names: 6-MP Oral Suspension Purixan Xaluprine Drug: Methotrexate Given IT or IV 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 IV or 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: Prednisone Given PO or IV Other Names: .delta.1-Cortisone 1, 2-Dehydrocortisone Adasone Cortancyl Dacortin DeCortin Decortisyl Decorton Delta 1-Cortisone Delta-Dome Deltacortene Deltacortisone Deltadehydrocortisone Deltasone Deltison Deltra Econosone Lisacort Meprosona-F Metacortandracin Meticorten Ofisolona Orasone Panafcort Panasol-S Paracort Perrigo Prednisone PRED Predicor Predicorten Prednicen-M Prednicort Prednidib Prednilonga Predniment Prednisone Intensol Prednisonum Prednitone Promifen Rayos Servisone SK-Prednisone 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: Arm B (SR-Avg experimental) Arm B: See detailed description.	Drug: Asparaginase Erwinia chrysanthemi Given IV or IM Other Names: Crisantaspase Crisantaspasum Erwinase Erwinaze L-asparginase (Erwinia ) Biological: Blinatumomab Given IV Other Names: Anti-CD19 x Anti-CD3 Bispecific Monoclonal Antibody Anti-CD19/Anti-CD3 Recombinant Bispecific Monoclonal Antibody MT103 Blincyto MEDI-538 MT-103 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 IT or IV 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 PO or IV 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 Hemady Hexadecadrol Hexadrol Lokalison-F Loverine Methylfluorprednisolone Millicorten Mymethasone Orgadrone Spersadex TaperDex Visumetazone ZoDex Drug: Doxorubicin Hydrochloride Given IV 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 or IV 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: Mercaptopurine Oral Suspension Given PO Other Names: 6-MP Oral Suspension Purixan Xaluprine Drug: Methotrexate Given IT or IV 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 IV or 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: Arm C (SR-High Control) Arm C: See detailed description.	Drug: Asparaginase Erwinia chrysanthemi Given IV or IM Other Names: Crisantaspase Crisantaspasum Erwinase Erwinaze L-asparginase (Erwinia ) 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 IT or IV 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 PO or IV 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 Hemady Hexadecadrol Hexadrol Lokalison-F Loverine Methylfluorprednisolone Millicorten Mymethasone Orgadrone Spersadex TaperDex Visumetazone ZoDex Drug: Doxorubicin Hydrochloride Given IV 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 or IV 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: Mercaptopurine Oral Suspension Given PO Other Names: 6-MP Oral Suspension Purixan Xaluprine Drug: Methotrexate Given IT or IV 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 IV or 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: Prednisolone Given PO or IV Other Names: (11beta)-11,17,21-Trihydroxypregna-1,4-diene-3,20-dione .delta.1-Hydrocortisone Adnisolone Aprednislon Capsoid Cortalone Cortisolone Dacortin H Decaprednil Decortin H Delta(1)Hydrocortisone Delta- Cortef Delta-Cortef Delta-Diona Delta-F Delta-Phoricol Delta1-dehydro-hydrocortisone Deltacortril Deltahydrocortisone Deltasolone Deltidrosol Dhasolone Di-Adreson-F Dontisolon D Estilsona Fisopred Frisolona Gupisone Hostacortin H Hydeltra Hydeltrasol Klismacort Kuhlprednon Lenisolone Lepi-Cortinolo Linola-H N Linola-H-Fett N Longiprednil Metacortandralone Meti Derm Meticortelone Opredsone Panafcortelone Precortisyl Pred-Clysma Predeltilone Predni-Coelin Predni-Helvacort Prednicortelone Prednisolonum Prelone Prenilone Sterane Drug: Prednisone Given PO or IV Other Names: .delta.1-Cortisone 1, 2-Dehydrocortisone Adasone Cortancyl Dacortin DeCortin Decortisyl Decorton Delta 1-Cortisone Delta-Dome Deltacortene Deltacortisone Deltadehydrocortisone Deltasone Deltison Deltra Econosone Lisacort Meprosona-F Metacortandracin Meticorten Ofisolona Orasone Panafcort Panasol-S Paracort Perrigo Prednisone PRED Predicor Predicorten Prednicen-M Prednicort Prednidib Prednilonga Predniment Prednisone Intensol Prednisonum Prednitone Promifen Rayos Servisone SK-Prednisone 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: Arm D (SR-High experimental) Arm D See detailed description.	Drug: Asparaginase Erwinia chrysanthemi Given IV or IM Other Names: Crisantaspase Crisantaspasum Erwinase Erwinaze L-asparginase (Erwinia ) Biological: Blinatumomab Given IV Other Names: Anti-CD19 x Anti-CD3 Bispecific Monoclonal Antibody Anti-CD19/Anti-CD3 Recombinant Bispecific Monoclonal Antibody MT103 Blincyto MEDI-538 MT-103 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 IT or IV 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 PO or IV 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 Hemady Hexadecadrol Hexadrol Lokalison-F Loverine Methylfluorprednisolone Millicorten Mymethasone Orgadrone Spersadex TaperDex Visumetazone ZoDex Drug: Doxorubicin Hydrochloride Given IV 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 or IV 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: Mercaptopurine Oral Suspension Given PO Other Names: 6-MP Oral Suspension Purixan Xaluprine Drug: Methotrexate Given IT or IV 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 IV or 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: Prednisolone Given PO or IV Other Names: (11beta)-11,17,21-Trihydroxypregna-1,4-diene-3,20-dione .delta.1-Hydrocortisone Adnisolone Aprednislon Capsoid Cortalone Cortisolone Dacortin H Decaprednil Decortin H Delta(1)Hydrocortisone Delta- Cortef Delta-Cortef Delta-Diona Delta-F Delta-Phoricol Delta1-dehydro-hydrocortisone Deltacortril Deltahydrocortisone Deltasolone Deltidrosol Dhasolone Di-Adreson-F Dontisolon D Estilsona Fisopred Frisolona Gupisone Hostacortin H Hydeltra Hydeltrasol Klismacort Kuhlprednon Lenisolone Lepi-Cortinolo Linola-H N Linola-H-Fett N Longiprednil Metacortandralone Meti Derm Meticortelone Opredsone Panafcortelone Precortisyl Pred-Clysma Predeltilone Predni-Coelin Predni-Helvacort Prednicortelone Prednisolonum Prelone Prenilone Sterane Drug: Prednisone Given PO or IV Other Names: .delta.1-Cortisone 1, 2-Dehydrocortisone Adasone Cortancyl Dacortin DeCortin Decortisyl Decorton Delta 1-Cortisone Delta-Dome Deltacortene Deltacortisone Deltadehydrocortisone Deltasone Deltison Deltra Econosone Lisacort Meprosona-F Metacortandracin Meticorten Ofisolona Orasone Panafcort Panasol-S Paracort Perrigo Prednisone PRED Predicor Predicorten Prednicen-M Prednicort Prednidib Prednilonga Predniment Prednisone Intensol Prednisonum Prednitone Promifen Rayos Servisone SK-Prednisone 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: B-LLy See detailed description.	Drug: Asparaginase Erwinia chrysanthemi Given IV or IM Other Names: Crisantaspase Crisantaspasum Erwinase Erwinaze L-asparginase (Erwinia ) 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 IT or IV 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 PO or IV 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 Hemady Hexadecadrol Hexadrol Lokalison-F Loverine Methylfluorprednisolone Millicorten Mymethasone Orgadrone Spersadex TaperDex Visumetazone ZoDex Drug: Doxorubicin Hydrochloride Given IV 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 or IV 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: Mercaptopurine Oral Suspension Given PO Other Names: 6-MP Oral Suspension Purixan Xaluprine Drug: Methotrexate Given IT or IV 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 IV or 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: Prednisolone Given PO or IV Other Names: (11beta)-11,17,21-Trihydroxypregna-1,4-diene-3,20-dione .delta.1-Hydrocortisone Adnisolone Aprednislon Capsoid Cortalone Cortisolone Dacortin H Decaprednil Decortin H Delta(1)Hydrocortisone Delta- Cortef Delta-Cortef Delta-Diona Delta-F Delta-Phoricol Delta1-dehydro-hydrocortisone Deltacortril Deltahydrocortisone Deltasolone Deltidrosol Dhasolone Di-Adreson-F Dontisolon D Estilsona Fisopred Frisolona Gupisone Hostacortin H Hydeltra Hydeltrasol Klismacort Kuhlprednon Lenisolone Lepi-Cortinolo Linola-H N Linola-H-Fett N Longiprednil Metacortandralone Meti Derm Meticortelone Opredsone Panafcortelone Precortisyl Pred-Clysma Predeltilone Predni-Coelin Predni-Helvacort Prednicortelone Prednisolonum Prelone Prenilone Sterane Drug: Prednisone Given PO or IV Other Names: .delta.1-Cortisone 1, 2-Dehydrocortisone Adasone Cortancyl Dacortin DeCortin Decortisyl Decorton Delta 1-Cortisone Delta-Dome Deltacortene Deltacortisone Deltadehydrocortisone Deltasone Deltison Deltra Econosone Lisacort Meprosona-F Metacortandracin Meticorten Ofisolona Orasone Panafcort Panasol-S Paracort Perrigo Prednisone PRED Predicor Predicorten Prednicen-M Prednicort Prednidib Prednilonga Predniment Prednisone Intensol Prednisonum Prednitone Promifen Rayos Servisone SK-Prednisone 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: DS B-ALL See detailed description.	Drug: Asparaginase Erwinia chrysanthemi Given IV or IM Other Names: Crisantaspase Crisantaspasum Erwinase Erwinaze L-asparginase (Erwinia ) 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 IT or IV 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 PO or IV 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 Hemady Hexadecadrol Hexadrol Lokalison-F Loverine Methylfluorprednisolone Millicorten Mymethasone Orgadrone Spersadex TaperDex Visumetazone ZoDex Drug: Doxorubicin Hydrochloride Given IV 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 or IV 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: Mercaptopurine Oral Suspension Given PO Other Names: 6-MP Oral Suspension Purixan Xaluprine Drug: Methotrexate Given IT or IV 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 IV or 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 Radiation: Radiation Therapy Undergo cranial radiation therapy Other Names: Cancer Radiotherapy ENERGY_TYPE Irradiate Irradiated Irradiation Radiation Radiation Therapy, NOS Radiotherapeutics Radiotherapy RT Therapy, Radiation Radiation: Radiation Therapy Undergo testicular radiation therapy Other Names: Cancer Radiotherapy ENERGY_TYPE Irradiate Irradiated Irradiation Radiation Radiation Therapy, NOS Radiotherapeutics Radiotherapy RT Therapy, Radiation 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: NCI SR or HR DS B-ALL See detailed description.	Drug: Asparaginase Erwinia chrysanthemi Given IV or IM Other Names: Crisantaspase Crisantaspasum Erwinase Erwinaze L-asparginase (Erwinia ) Biological: Blinatumomab Given IV Other Names: Anti-CD19 x Anti-CD3 Bispecific Monoclonal Antibody Anti-CD19/Anti-CD3 Recombinant Bispecific Monoclonal Antibody MT103 Blincyto MEDI-538 MT-103 Drug: Dexamethasone Given PO or IV 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 Hemady Hexadecadrol Hexadrol Lokalison-F Loverine Methylfluorprednisolone Millicorten Mymethasone Orgadrone Spersadex TaperDex Visumetazone ZoDex Drug: Doxorubicin Hydrochloride Given IV 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 or IV 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: Mercaptopurine Oral Suspension Given PO Other Names: 6-MP Oral Suspension Purixan Xaluprine Drug: Methotrexate Given IT or IV 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 IV or 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: Prednisolone Given PO or IV Other Names: (11beta)-11,17,21-Trihydroxypregna-1,4-diene-3,20-dione .delta.1-Hydrocortisone Adnisolone Aprednislon Capsoid Cortalone Cortisolone Dacortin H Decaprednil Decortin H Delta(1)Hydrocortisone Delta- Cortef Delta-Cortef Delta-Diona Delta-F Delta-Phoricol Delta1-dehydro-hydrocortisone Deltacortril Deltahydrocortisone Deltasolone Deltidrosol Dhasolone Di-Adreson-F Dontisolon D Estilsona Fisopred Frisolona Gupisone Hostacortin H Hydeltra Hydeltrasol Klismacort Kuhlprednon Lenisolone Lepi-Cortinolo Linola-H N Linola-H-Fett N Longiprednil Metacortandralone Meti Derm Meticortelone Opredsone Panafcortelone Precortisyl Pred-Clysma Predeltilone Predni-Coelin Predni-Helvacort Prednicortelone Prednisolonum Prelone Prenilone Sterane Drug: Prednisone Given PO or IV Other Names: .delta.1-Cortisone 1, 2-Dehydrocortisone Adasone Cortancyl Dacortin DeCortin Decortisyl Decorton Delta 1-Cortisone Delta-Dome Deltacortene Deltacortisone Deltadehydrocortisone Deltasone Deltison Deltra Econosone Lisacort Meprosona-F Metacortandracin Meticorten Ofisolona Orasone Panafcort Panasol-S Paracort Perrigo Prednisone PRED Predicor Predicorten Prednicen-M Prednicort Prednidib Prednilonga Predniment Prednisone Intensol Prednisonum Prednitone Promifen Rayos Servisone SK-Prednisone Drug: Vincristine Sulfate Given IV Other Names: Kyocristine Leurocristine Sulfate Leurocristine, sulfate Oncovin Vincasar Vincosid Vincrex Vincristine, sulfate

Outcome Measures

Primary Outcome Measures

Disease free survival (DFS) in randomization eligible patients with higher risk features (SR-High) or standard risk average (SR-Avg) B-ALL patients based on randomization with addition of blinatumomab [5.3 years]
Will be assessed in SR-High patients and SR-Avg B-ALL patients who are negative for MRD by flow cytometry but have detectable or indeterminate MRD as measured by high throughput sequencing (HTS) at end of induction (EOI), and patients with double trisomy of chromosomes 4 and 10 (DT) with MRD (flow) 0.01% - < 0.1%. DFS is calculated as the time from randomization at the end of consolidation to first event (relapse, second malignancy, remission death) or censored at date of last contact. Five year DFS estimates will be calculated from the point of randomization for both groups. Two-sided 95% confidence intervals will be calculated.
DFS in boys in the SR-favorable subset of SR B-ALL with or without Down syndrome (DS) [5.1 years]
DFS is calculated as the time from end of induction to first event (relapse, second malignancy, remission death) or censored at date of last contact. A five year DFS estimate and two-sided 80% confidence interval will be calculated.

Secondary Outcome Measures

DFS for patients with SR-Avg B-ALL who are negative for MRD measured by flow cytometry and HTS at EOI when treated with standard chemotherapy with a treatment duration of 2 years from the start of interim maintenance (IM)1, regardless of sex [5.1 years]
DFS is calculated as the time from end of induction to first event (relapse, second malignancy, remission death) or censored at date of last contact. A five year DFS estimate and a two-sided 95% confidence interval will be calculated.
DFS for patients with standard-risk favorable (SR-Fav) B-ALL when treated with a standard chemotherapy regimen [5.1 years]
DFS is calculated as the time from end of induction to first event (relapse, second malignancy, remission death) or censored at date of last contact. A five year DFS estimate and a two-sided 95% confidence interval will be calculated.
Treatment-related mortality in Down syndrome high risk (DS-high) patients after replacement of intensive elements of standard chemotherapy (omission of anthracyclines in induction, omission of the second month of DI) with 3 cycles of blinatumomab [2.3 years]
Percent of DS-high patients with treatment related mortalities will be reported with 95% confidence interval.
DFS of DS-High B-ALL patients when intensive elements of chemotherapy are replaced with 3 cycles of blinatumomab [5.3 years]
DFS is calculated as the time from the end of consolidation to first event (relapse, second malignancy, remission death) or censored at date of last contact. A five year DFS estimate and a two-sided 80% confidence interval will be calculated.
DFS of patients with localized B-lymphoblastic lymphoma (B-LLy) receiving standard risk acute lymphoblastic leukemia therapy [5 years]
DFS is calculated as the time from study enrollment to first event (disease progression, relapse, second malignancy, remission death) or censored at date of last contact. A five year DFS estimate and a two-sided 95% confidence interval will be calculated.
Change in neurocognitive functioning from baseline to end-of-therapy between children from poor (defined as presence of household material hardship [HMH], including either food, housing or energy insecurity) and non-poor families (absence of HMH) [3.3 years]
Neurocognitive functioning will be measured by the CogState Cognitive Composite at end of induction therapy and at follow-up one year off-therapy among patients with ALL ages 4-< 10 years at the time of diagnosis. Mean and 95% confidence interval for change scores will be reported by HMH group.
Caregiver burden as measured by the Mean Total score from the Care of My Child with Cancer questionnaire among a subset of children enrolled in the HMH and neurocognitive outcome study [1 year]
The Mean Total score from the Care of My Child with Cancer questionnaire from end of Maintenance Cycle 1. Mean scores and 95% confidence intervals will be reported by randomization group.
Caregiver burden as measured by the At-Work Productivity Loss summary score from the Caregiver Work Limitations questionnaire among a subset of children enrolled in the HMH and neurocognitive outcome study [1 year]
The Mean Total score from the Care of My Child with Cancer questionnaire from end of Maintenance Cycle 1. Mean scores and 95% confidence intervals will be reported by randomization group.

Other Outcome Measures

To explore adaptive and innate immune functions and host genetic factors associated with severe infectious complications in children with DS B-ALL [5 years]
FlowSom high resolution clustering approach to identify cellular subsets and/or activation states (endophenotypes) that distinguish cases from controls. Perform secondary analysis using the "diffCyt" framework to identify those cell clusters that differ significantly between groups.
Neurocognitive, functional, and quality of life outcomes in patients with DS and ALL [5 years]
Measured by caregiver (parent/legal guardian) using questionnaires that rate executive function, behavior, adaptive skills, and quality of life.
Prevalence of minimal marrow disease (MMD) in B-LLy [5 years]
Correlate MMD at diagnosis with outcome in patients with B-LLy.

Eligibility Criteria

Criteria

Ages Eligible for Study:

365 Days to 31 Years

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Inclusion Criteria:

All B-ALL patients must be enrolled on APEC14B1 and consented to Eligibility Screening (Part A) prior to treatment and enrollment on AALL1731. APEC 14B1 is not a requirement for B-LLy patients. B-LLy patients may directly enroll on AALL1731.
Age at diagnosis:
Patients must be >= 365 days and < 10 years of age (B-ALL patients without DS).
Patients must be >= 365 days and =< 31 years of age (B-ALL patients with DS).
Patients must be >= 365 days and =< 31 years of age (B-LLy patients with or without DS).
B-ALL patients without DS must have an initial white blood cell count < 50,000/uL (performed within 7 days prior to enrollment).
B-ALL patients with DS are eligible regardless of the presenting white blood cell count (WBC) (performed within 7 days prior to enrollment).
Patient has newly diagnosed B-cell ALL, with or without Down syndrome: > 25% blasts on a bone marrow (BM) aspirate;
OR if a BM aspirate is not obtained or is not diagnostic of B-ALL, the diagnosis can be established by a pathologic diagnosis of B-ALL on a BM biopsy;
OR a complete blood count (CBC) documenting the presence of at least 1,000/uL circulating leukemic cells;
OR patient has newly diagnosed B-cell LLy Murphy stages I or II, with or without Down syndrome.
Note: For B-LLy patients with tissue available for flow cytometry, the criterion for diagnosis should be analogous to B-ALL. For tissue processed by other means (i.e., paraffin blocks), the methodology and criteria for immunophenotypic analysis to establish the diagnosis of B-LLy defined by the submitting institution will be accepted (diagnostic biopsy for B-LLy must be performed within 14 days prior to enrollment).
All patients and/or their parents or legal guardians must sign a written informed consent.
All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met.

Exclusion Criteria:

Patient must not have secondary ALL that developed after treatment of a prior malignancy with cytotoxic chemotherapy. Note: patients with Down syndrome with a prior history of transient myeloproliferative disease (TMD) are not considered to have had a prior malignancy. They would therefore be eligible whether or not the TMD was treated with cytarabine.
With the exception of steroid pretreatment or the administration of intrathecal cytarabine, patients must not have received any prior cytotoxic chemotherapy for either the current diagnosis of B ALL or B LLy or for any cancer diagnosed prior to initiation of protocol therapy on AALL1731.
For patients receiving steroid pretreatment, the following additional exclusion criteria apply:
Non-DS B-ALL patients must not have received steroids for more than 24 hours in the 2 weeks prior to diagnosis without a CBC obtained within 3 days prior to initiation of the steroids.
DS and non-DS B-LLy patients must not have received > 48 hours of oral or IV steroids within 4 weeks of diagnosis.
Patients who have received > 72 hours of hydroxyurea within 1 week (7 days) prior to the start of systemic protocol therapy.
B-ALL patients who do not have sufficient diagnostic bone marrow submitted for APEC14B1 diagnostic testing and who do not have a peripheral blood sample submitted containing > 1,000/uL circulating leukemia cells.
Patient must not have acute undifferentiated leukemia (AUL).
Non-DS B-ALL patients with central nervous system [CNS]3 leukemia (CNS status must be known prior to enrollment).
Note: DS patients with CNS3 disease are eligible but will be assigned to the DS-High B-ALL arm. CNS status must be determined based on a sample obtained prior to administration of any systemic or intrathecal chemotherapy, except for steroid pretreatment.
Non-DS B-ALL patients with testicular leukemia. (Note: DS patients with testicular disease are eligible but will be assigned to the DS-High B-ALL arm).
For LLy patients, the following additional exclusion criteria apply:
T-Lymphoblastic Lymphoma.
Morphologically unclassifiable lymphoma.
Absence of both B-cell and T-cell phenotype markers in a case submitted as lymphoblastic lymphoma.
CNS positive disease or testicular involvement.
M2 (5% - 25% blasts) or M3 (> 25% blasts) marrow.
Patients with known Charcot-Marie-Tooth disease.
Patients with known MYC translocation associated with mature (Burkitt) B-cell ALL, regardless of blast immunophenotype.
Patients requiring radiation at diagnosis.
Female patients who are pregnant since fetal toxicities and teratogenic effects have been noted for several of the study drugs. A pregnancy test is required for female patients of childbearing potential.
Lactating females who plan to breastfeed their infants.
Sexually active patients of reproductive potential who have not agreed to use an effective contraceptive method for the duration of their study participation.

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Children's Hospital of Alabama	Birmingham	Alabama	United States	35233
2	USA Health Strada Patient Care Center	Mobile	Alabama	United States	36604
3	Providence Alaska Medical Center	Anchorage	Alaska	United States	99508
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	Kaiser Permanente Downey Medical Center	Downey	California	United States	90242
9	City of Hope Comprehensive Cancer Center	Duarte	California	United States	91010
10	Loma Linda University Medical Center	Loma Linda	California	United States	92354
11	Miller Children's and Women's Hospital Long Beach	Long Beach	California	United States	90806
12	Children's Hospital Los Angeles	Los Angeles	California	United States	90027
13	Cedars Sinai Medical Center	Los Angeles	California	United States	90048
14	Mattel Children's Hospital UCLA	Los Angeles	California	United States	90095
15	Valley Children's Hospital	Madera	California	United States	93636
16	UCSF Benioff Children's Hospital Oakland	Oakland	California	United States	94609
17	Kaiser Permanente-Oakland	Oakland	California	United States	94611
18	Children's Hospital of Orange County	Orange	California	United States	92868
19	Lucile Packard Children's Hospital Stanford University	Palo Alto	California	United States	94304
20	Sutter Medical Center Sacramento	Sacramento	California	United States	95816
21	University of California Davis Comprehensive Cancer Center	Sacramento	California	United States	95817
22	Rady Children's Hospital - San Diego	San Diego	California	United States	92123
23	Naval Medical Center -San Diego	San Diego	California	United States	92134
24	UCSF Medical Center-Mission Bay	San Francisco	California	United States	94158
25	Santa Barbara Cottage Hospital	Santa Barbara	California	United States	93102
26	Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center	Torrance	California	United States	90502
27	Children's Hospital Colorado	Aurora	Colorado	United States	80045
28	Rocky Mountain Hospital for Children-Presbyterian Saint Luke's Medical Center	Denver	Colorado	United States	80218
29	Connecticut Children's Medical Center	Hartford	Connecticut	United States	06106
30	Yale University	New Haven	Connecticut	United States	06520
31	Alfred I duPont Hospital for Children	Wilmington	Delaware	United States	19803
32	MedStar Georgetown University Hospital	Washington	District of Columbia	United States	20007
33	Children's National Medical Center	Washington	District of Columbia	United States	20010
34	Broward Health Medical Center	Fort Lauderdale	Florida	United States	33316
35	Golisano Children's Hospital of Southwest Florida	Fort Myers	Florida	United States	33908
36	University of Florida Health Science Center - Gainesville	Gainesville	Florida	United States	32610
37	Memorial Regional Hospital/Joe DiMaggio Children's Hospital	Hollywood	Florida	United States	33021
38	Nemours Children's Clinic-Jacksonville	Jacksonville	Florida	United States	32207
39	Palms West Radiation Therapy	Loxahatchee Groves	Florida	United States	33470
40	University of Miami Miller School of Medicine-Sylvester Cancer Center	Miami	Florida	United States	33136
41	Nicklaus Children's Hospital	Miami	Florida	United States	33155
42	Miami Cancer Institute	Miami	Florida	United States	33176
43	AdventHealth Orlando	Orlando	Florida	United States	32803
44	Arnold Palmer Hospital for Children	Orlando	Florida	United States	32806
45	Nemours Children's Hospital	Orlando	Florida	United States	32827
46	Sacred Heart Hospital	Pensacola	Florida	United States	32504
47	Johns Hopkins All Children's Hospital	Saint Petersburg	Florida	United States	33701
48	Tampa General Hospital	Tampa	Florida	United States	33606
49	Saint Joseph's Hospital/Children's Hospital-Tampa	Tampa	Florida	United States	33607
50	Saint Mary's Hospital	West Palm Beach	Florida	United States	33407
51	Children's Healthcare of Atlanta - Egleston	Atlanta	Georgia	United States	30322
52	Augusta University Medical Center	Augusta	Georgia	United States	30912
53	Medical Center of Central Georgia	Macon	Georgia	United States	31201
54	Memorial Health University Medical Center	Savannah	Georgia	United States	31404
55	Kapiolani Medical Center for Women and Children	Honolulu	Hawaii	United States	96826
56	Tripler Army Medical Center	Honolulu	Hawaii	United States	96859
57	Saint Luke's Cancer Institute - Boise	Boise	Idaho	United States	83712
58	Lurie Children's Hospital-Chicago	Chicago	Illinois	United States	60611
59	University of Illinois	Chicago	Illinois	United States	60612
60	University of Chicago Comprehensive Cancer Center	Chicago	Illinois	United States	60637
61	Loyola University Medical Center	Maywood	Illinois	United States	60153
62	Advocate Children's Hospital-Oak Lawn	Oak Lawn	Illinois	United States	60453
63	Advocate Children's Hospital-Park Ridge	Park Ridge	Illinois	United States	60068
64	Saint Jude Midwest Affiliate	Peoria	Illinois	United States	61637
65	Southern Illinois University School of Medicine	Springfield	Illinois	United States	62702
66	Riley Hospital for Children	Indianapolis	Indiana	United States	46202
67	Saint Vincent Hospital and Health Care Center	Indianapolis	Indiana	United States	46260
68	Blank Children's Hospital	Des Moines	Iowa	United States	50309
69	University of Iowa/Holden Comprehensive Cancer Center	Iowa City	Iowa	United States	52242
70	University of Kentucky/Markey Cancer Center	Lexington	Kentucky	United States	40536
71	Norton Children's Hospital	Louisville	Kentucky	United States	40202
72	Children's Hospital New Orleans	New Orleans	Louisiana	United States	70118
73	Ochsner Medical Center Jefferson	New Orleans	Louisiana	United States	70121
74	Eastern Maine Medical Center	Bangor	Maine	United States	04401
75	Maine Children's Cancer Program	Scarborough	Maine	United States	04074
76	University of Maryland/Greenebaum Cancer Center	Baltimore	Maryland	United States	21201
77	Sinai Hospital of Baltimore	Baltimore	Maryland	United States	21215
78	Johns Hopkins University/Sidney Kimmel Cancer Center	Baltimore	Maryland	United States	21287
79	Walter Reed National Military Medical Center	Bethesda	Maryland	United States	20889-5600
80	Tufts Children's Hospital	Boston	Massachusetts	United States	02111
81	Massachusetts General Hospital Cancer Center	Boston	Massachusetts	United States	02114
82	Dana-Farber Cancer Institute	Boston	Massachusetts	United States	02215
83	Baystate Medical Center	Springfield	Massachusetts	United States	01199
84	UMass Memorial Medical Center - University Campus	Worcester	Massachusetts	United States	01655
85	C S Mott Children's Hospital	Ann Arbor	Michigan	United States	48109
86	Ascension Saint John Hospital	Detroit	Michigan	United States	48236
87	Michigan State University Clinical Center	East Lansing	Michigan	United States	48824-7016
88	Helen DeVos Children's Hospital at Spectrum Health	Grand Rapids	Michigan	United States	49503
89	Bronson Methodist Hospital	Kalamazoo	Michigan	United States	49007
90	Beaumont Children's Hospital-Royal Oak	Royal Oak	Michigan	United States	48073
91	Children's Hospitals and Clinics of Minnesota - Minneapolis	Minneapolis	Minnesota	United States	55404
92	University of Minnesota/Masonic Cancer Center	Minneapolis	Minnesota	United States	55455
93	Mayo Clinic in Rochester	Rochester	Minnesota	United States	55905
94	University of Mississippi Medical Center	Jackson	Mississippi	United States	39216
95	Columbia Regional	Columbia	Missouri	United States	65201
96	Children's Mercy Hospitals and Clinics	Kansas City	Missouri	United States	64108
97	Cardinal Glennon Children's Medical Center	Saint Louis	Missouri	United States	63104
98	Washington University School of Medicine	Saint Louis	Missouri	United States	63110
99	Mercy Hospital Saint Louis	Saint Louis	Missouri	United States	63141
100	Children's Hospital and Medical Center of Omaha	Omaha	Nebraska	United States	68114
101	University of Nebraska Medical Center	Omaha	Nebraska	United States	68198
102	University Medical Center of Southern Nevada	Las Vegas	Nevada	United States	89102
103	Sunrise Hospital and Medical Center	Las Vegas	Nevada	United States	89109
104	Alliance for Childhood Diseases/Cure 4 the Kids Foundation	Las Vegas	Nevada	United States	89135
105	Summerlin Hospital Medical Center	Las Vegas	Nevada	United States	89144
106	Renown Regional Medical Center	Reno	Nevada	United States	89502
107	Dartmouth Hitchcock Medical Center	Lebanon	New Hampshire	United States	03756
108	Hackensack University Medical Center	Hackensack	New Jersey	United States	07601
109	Morristown Medical Center	Morristown	New Jersey	United States	07960
110	Jersey Shore Medical Center	Neptune	New Jersey	United States	07753
111	Saint Peter's University Hospital	New Brunswick	New Jersey	United States	08901
112	Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital	New Brunswick	New Jersey	United States	08903
113	Newark Beth Israel Medical Center	Newark	New Jersey	United States	07112
114	Saint Joseph's Regional Medical Center	Paterson	New Jersey	United States	07503
115	University of New Mexico Cancer Center	Albuquerque	New Mexico	United States	87102
116	Presbyterian Hospital	Albuquerque	New Mexico	United States	87106
117	Albany Medical Center	Albany	New York	United States	12208
118	Montefiore Medical Center - Moses Campus	Bronx	New York	United States	10467
119	Maimonides Medical Center	Brooklyn	New York	United States	11219
120	NYU Winthrop Hospital	Mineola	New York	United States	11501
121	The Steven and Alexandra Cohen Children's Medical Center of New York	New Hyde Park	New York	United States	11040
122	Laura and Isaac Perlmutter Cancer Center at NYU Langone	New York	New York	United States	10016
123	Mount Sinai Hospital	New York	New York	United States	10029
124	Memorial Sloan Kettering Cancer Center	New York	New York	United States	10065
125	NYP/Weill Cornell Medical Center	New York	New York	United States	10065
126	University of Rochester	Rochester	New York	United States	14642
127	Stony Brook University Medical Center	Stony Brook	New York	United States	11794
128	State University of New York Upstate Medical University	Syracuse	New York	United States	13210
129	New York Medical College	Valhalla	New York	United States	10595
130	Mission Hospital	Asheville	North Carolina	United States	28801
131	UNC Lineberger Comprehensive Cancer Center	Chapel Hill	North Carolina	United States	27599
132	Carolinas Medical Center/Levine Cancer Institute	Charlotte	North Carolina	United States	28203
133	Novant Health Presbyterian Medical Center	Charlotte	North Carolina	United States	28204
134	Duke University Medical Center	Durham	North Carolina	United States	27710
135	East Carolina University	Greenville	North Carolina	United States	27834
136	Wake Forest University Health Sciences	Winston-Salem	North Carolina	United States	27157
137	Sanford Broadway Medical Center	Fargo	North Dakota	United States	58122
138	Children's Hospital Medical Center of Akron	Akron	Ohio	United States	44308
139	Cincinnati Children's Hospital Medical Center	Cincinnati	Ohio	United States	45229
140	Rainbow Babies and Childrens Hospital	Cleveland	Ohio	United States	44106
141	Cleveland Clinic Foundation	Cleveland	Ohio	United States	44195
142	Nationwide Children's Hospital	Columbus	Ohio	United States	43205
143	Dayton Children's Hospital	Dayton	Ohio	United States	45404
144	ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital	Toledo	Ohio	United States	43606
145	University of Oklahoma Health Sciences Center	Oklahoma City	Oklahoma	United States	73104
146	Natalie Warren Bryant Cancer Center at Saint Francis	Tulsa	Oklahoma	United States	74136
147	Legacy Emanuel Children's Hospital	Portland	Oregon	United States	97227
148	Oregon Health and Science University	Portland	Oregon	United States	97239
149	Lehigh Valley Hospital-Cedar Crest	Allentown	Pennsylvania	United States	18103
150	Geisinger Medical Center	Danville	Pennsylvania	United States	17822
151	Penn State Children's Hospital	Hershey	Pennsylvania	United States	17033
152	Children's Hospital of Philadelphia	Philadelphia	Pennsylvania	United States	19104
153	Saint Christopher's Hospital for Children	Philadelphia	Pennsylvania	United States	19134
154	Children's Hospital of Pittsburgh of UPMC	Pittsburgh	Pennsylvania	United States	15224
155	Medical University of South Carolina	Charleston	South Carolina	United States	29425
156	Prisma Health Richland Hospital	Columbia	South Carolina	United States	29203
157	BI-LO Charities Children's Cancer Center	Greenville	South Carolina	United States	29605
158	Sanford USD Medical Center - Sioux Falls	Sioux Falls	South Dakota	United States	57117-5134
159	T C Thompson Children's Hospital	Chattanooga	Tennessee	United States	37403
160	East Tennessee Childrens Hospital	Knoxville	Tennessee	United States	37916
161	The Children's Hospital at TriStar Centennial	Nashville	Tennessee	United States	37203
162	Vanderbilt University/Ingram Cancer Center	Nashville	Tennessee	United States	37232
163	Texas Tech University Health Sciences Center-Amarillo	Amarillo	Texas	United States	79106
164	Dell Children's Medical Center of Central Texas	Austin	Texas	United States	78723
165	Driscoll Children's Hospital	Corpus Christi	Texas	United States	78411
166	Medical City Dallas Hospital	Dallas	Texas	United States	75230
167	UT Southwestern/Simmons Cancer Center-Dallas	Dallas	Texas	United States	75390
168	El Paso Children's Hospital	El Paso	Texas	United States	79905
169	Cook Children's Medical Center	Fort Worth	Texas	United States	76104
170	Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center	Houston	Texas	United States	77030
171	M D Anderson Cancer Center	Houston	Texas	United States	77030
172	Covenant Children's Hospital	Lubbock	Texas	United States	79410
173	UMC Cancer Center / UMC Health System	Lubbock	Texas	United States	79415
174	Vannie Cook Children's Clinic	McAllen	Texas	United States	78503
175	Children's Hospital of San Antonio	San Antonio	Texas	United States	78207
176	Methodist Children's Hospital of South Texas	San Antonio	Texas	United States	78229
177	University of Texas Health Science Center at San Antonio	San Antonio	Texas	United States	78229
178	Scott and White Memorial Hospital	Temple	Texas	United States	76508
179	Primary Children's Hospital	Salt Lake City	Utah	United States	84113
180	University of Vermont and State Agricultural College	Burlington	Vermont	United States	05405
181	University of Virginia Cancer Center	Charlottesville	Virginia	United States	22908
182	Inova Fairfax Hospital	Falls Church	Virginia	United States	22042
183	Children's Hospital of The King's Daughters	Norfolk	Virginia	United States	23507
184	Naval Medical Center - Portsmouth	Portsmouth	Virginia	United States	23708-2197
185	Virginia Commonwealth University/Massey Cancer Center	Richmond	Virginia	United States	23298
186	Carilion Children's	Roanoke	Virginia	United States	24014
187	Seattle Children's Hospital	Seattle	Washington	United States	98105
188	Providence Sacred Heart Medical Center and Children's Hospital	Spokane	Washington	United States	99204
189	Mary Bridge Children's Hospital and Health Center	Tacoma	Washington	United States	98405
190	Madigan Army Medical Center	Tacoma	Washington	United States	98431
191	West Virginia University Charleston Division	Charleston	West Virginia	United States	25304
192	West Virginia University Healthcare	Morgantown	West Virginia	United States	26506
193	Saint Vincent Hospital Cancer Center Green Bay	Green Bay	Wisconsin	United States	54301
194	University of Wisconsin Carbone Cancer Center	Madison	Wisconsin	United States	53792
195	Marshfield Medical Center-Marshfield	Marshfield	Wisconsin	United States	54449
196	Children's Hospital of Wisconsin	Milwaukee	Wisconsin	United States	53226
197	John Hunter Children's Hospital	Hunter Regional Mail Centre	New South Wales	Australia	2310
198	Queensland Children's Hospital	South Brisbane	Queensland	Australia	4101
199	Women's and Children's Hospital-Adelaide	North Adelaide	South Australia	Australia	5006
200	Monash Medical Center-Clayton Campus	Clayton	Victoria	Australia	3168
201	Perth Children's Hospital	Perth	Western Australia	Australia	6009
202	Alberta Children's Hospital	Calgary	Alberta	Canada	T3B 6A8
203	University of Alberta Hospital	Edmonton	Alberta	Canada	T6G 2B7
204	British Columbia Children's Hospital	Vancouver	British Columbia	Canada	V6H 3V4
205	CancerCare Manitoba	Winnipeg	Manitoba	Canada	R3E 0V9
206	Janeway Child Health Centre	Saint John's	Newfoundland and Labrador	Canada	A1B 3V6
207	IWK Health Centre	Halifax	Nova Scotia	Canada	B3K 6R8
208	McMaster Children's Hospital at Hamilton Health Sciences	Hamilton	Ontario	Canada	L8N 3Z5
209	Kingston Health Sciences Centre	Kingston	Ontario	Canada	K7L 2V7
210	Children's Hospital	London	Ontario	Canada	N6A 5W9
211	Children's Hospital of Eastern Ontario	Ottawa	Ontario	Canada	K1H 8L1
212	Hospital for Sick Children	Toronto	Ontario	Canada	M5G 1X8
213	The Montreal Children's Hospital of the MUHC	Montreal	Quebec	Canada	H3H 1P3
214	Centre Hospitalier Universitaire de Sherbrooke-Fleurimont	Sherbrooke	Quebec	Canada	J1H 5N4
215	Jim Pattison Children's Hospital	Saskatoon	Saskatchewan	Canada	S7N 0W8
216	Saskatoon Cancer Centre	Saskatoon	Saskatchewan	Canada	S7N 4H4
217	Starship Children's Hospital	Grafton	Auckland	New Zealand	1145
218	Christchurch Hospital	Christchurch		New Zealand	8011
219	HIMA San Pablo Oncologic Hospital	Caguas		Puerto Rico	00726
220	University Pediatric Hospital	San Juan		Puerto Rico	00926