Safety And Efficacy Study Of Bosutinib In Patients With Philadelphia Chromosome Positive Chronic Myeloid Leukemia Previously Treated With One Or More Tyrosine Kinase Inhibitors
Study Details
Study Description
Brief Summary
The purpose of this study is to fulfill the post-authorization commitment made by Pfizer to the European Medicines Agency in providing additional safety and efficacy data in approximately 150 Philadelphia Chromosome Positive Chronic Myeloid Leukemia patients with high unmet medical need, including 75 Chronic Phase, Accelerated Phase or Blast Phase patients in the fourth or later line treatment setting (i.e., after treatment with at least 3 other Tyrosine Kinase Inhibitors).
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 4 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Bosutinib
|
Drug: Bosutinib
100 mg and 500 mg tablets, once daily dosage up to 4 years duration
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Percentage of Participants With Cumulative Confirmed Major Cytogenetic Response (MCyR) in 2nd and 3rd Line Chronic Phase (CP) Participants [Up to 1 year (52 weeks)]
Confirmed MCyR: confirmed (complete cytogenetic response[CCyR] or partial cytogenetic response[PCyR]) by 1 year for participants entering the study without CCyR or maintenance of confirmed CCyR for at least 1 year after treatment start with bosutinib for participants entering the study with CCyR or at least major molecular response(MMR) by 1 year and a deeper molecular response compared to baseline. Participants with baseline PCyR that did not achieve CCyR were counted as nonresponders. Initial cytogenetic (in absence of MMR) responses must have been confirmed by 2 consecutive assessments >=28 days apart. CCyR: 0% Ph+ cells from >=20 metaphases from conventional cytogenetics or <1% Ph+ cells from >= 200 cells from fluorescent in situ hybridization(FISH). PCyR: 1 to 35% Ph+ cells. MMR: <=0.1% BCR-ABL1 on the international scale (IS) with at least 10,000 ABL1 transcripts assessed by central laboratory.
- Percentage of Participants With Cumulative Confirmed Major Cytogenetic Response (MCyR) in 4th or Later Line Chronic Phase (CP) Participants [Up to 1 year (52 weeks)]
Confirmed MCyR: confirmed CCyR or PCyR by 1 year for participants entering the study without CCyR or maintenance of confirmed CCyR for at least 1 year after treatment start with bosutinib for participants entering the study with CCyR or at least MMR by 1 year and a deeper molecular response compared to baseline. Participants with baseline PCyR that did not achieve CCyR were counted as nonresponders. Initial cytogenetic (in absence of MMR) responses must have been confirmed by 2 consecutive assessments >=28 days apart. CCyR: 0% Ph+ cells from >=20 metaphases from conventional cytogenetics or <1% Ph+ cells from >= 200 cells from fluorescent in situ hybridization(FISH). PCyR: 1 to 35% Ph+ cells. MMR: <=0.1% BCR-ABL1 on the IS with at least 10,000 ABL1 transcripts assessed by central laboratory.
- Percentage of Participants With Cumulative Confirmed Overall Hematological Response (OHR) in Accelerated Phase (AP) Chronic Myelogenous Leukemia (CML) Participants [Up to 1 year (52 weeks)]
Confirmed OHR was defined as complete hematological response (CHR) or return to chronic phase (RCP) by 1 year in AP and BP participants. CHR was defined as white blood cells (WBC) <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart.
Secondary Outcome Measures
- Percentage of Participants With Cumulative Major Cytogenetic Response (MCyR) [Up to 4 years]
CyR was based on prevalence of Ph+ cells. CCyR was achieved when there was 0 % Ph+ cells from >=20 metaphases from conventional bone marrow cytogenetics or <1% Ph+ cells from >=200 cells analyzed from FISH. PCyR was achieved when 1 to 35% Ph+ cells were present. MCyR was categorized as either CCyR or PCyR. Participants with MMR or better at baseline were counted as CCyR if baseline response was maintained or improved while on treatment.
- Percentage of Participants With Cumulative Confirmed Overall Hematological Response (OHR) in Participants With Accelerated Phase (AP) Chronic Myelogenous Leukemia (CML) [Up to 4 years]
Confirmed OHR was defined as CHR or RCP in AP and BP participants. CHR was defined as WBC <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart.
- Percentage of Participants With Cumulative Best Response [Up to 4 years]
Hierarchy best response: %participants with best response among molecular/cytogenetic/hematologic response. Molecular response:MR4.5/MR4/MMR defined as <=0.0032/0.01/0.1% BCR-ABL1 ratio on IS corresponding to >=4.5/4/3-log reduction from standardised baseline with at least 32,000/10,000/10,000 ABL1 assessed by central laboratory. CyR:based on prevalence of Ph+cells. CCyR: 0% Ph+cells from >=20 metaphases from conventional cytogenetics or <1%Ph+cells from >=200 cells from FISH. PCyR:1 to 35% Ph+cells. CHR:WBC <10*10^9/L, peripheral blood basophils<5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in differential, platelet count<450*10^9/L, spleen not palpable.
- Percentage of Participants With Major Cytogenetic Response (MCyR) at Months 3, 6, 12, 18 and 24 [Months 3, 6, 12, 18, and 24]
CyR was based on prevalence of Ph+ cells. CCyR was achieved when there was 0 % Ph+ cells from >=20 metaphases from conventional bone marrow cytogenetics or <1% Ph+ cells from >=200 cells analyzed from FISH. PCyR was achieved when 1 to 35% Ph+ cells were present. MCyR was categorized as either CCyR or PCyR. Participants with MMR or better at baseline were counted as CCyR if baseline response was maintained or improved while on treatment.
- Percentage of Accelerated Phase Participants With Confirmed Overall Hematological Response (OHR) at Month 3, 6, 9, 12, 18, and 24 [Months 3, 6, 9, 12, 18, and 24]
Confirmed OHR was defined as CHR or RCP in AP and BP participants. CHR was defined as WBC <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart.
- Percentage of Participants With Cumulative Confirmed Complete Hematological Response (CHR) [Up to 4 years]
CHR was defined as WBC <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart.
- Percentage of Participants With Cumulative Major Molecular Response (MMR) [Up to 4 years]
Molecular response: MR4.5/MR4/MMR defined as <=0.0032/0.01/0.1% BCR-ABL1 ratio respectively, on IS corresponding to >=4.5/4/3-log reduction from standardized baseline with at least 32,000/10,000/10,000 ABL1 assessed by central laboratory. To be considered a responder, the participant must have had maintenance of baseline response while on-treatment or an improvement from baseline.
- Kaplan-Meier Estimate of Probability of Retaining Complete Cytogenetic Response (CCyR) at Month 36 [At Month 36]
Kaplan-Meier analysis. Duration of CCyR: from first date of CCyR to date of confirmed loss of CCyR/disease progression/on-treatment death or censoring, analyzed for responders only. CyR: prevalence of Ph+ cells. CCyR: 0% Ph+ cells from >=20 metaphases from conventional cytogenetics or <1% Ph+ cells from >=200 cells analyzed by FISH or MMR (<=0.1% BCR-ABL1 on the IS with at least 10,000 ABL1 transcripts assessed by central laboratory). Confirmed loss: 2 consecutive non-response assessments >=28 days apart. Progression: for CP: participants evolving from CP to AP, loss of CHR; loss of MCyR; in participants without CHR WBC >20*10^9/L on 2 occasions >=2 weeks apart after the first 4 weeks of treatment; for AP: confirmed BP, loss of previous hematologic response over a 2-week period, loss of CHR, no decrease from baseline levels (if considered clinically relevant) in percentage blasts in peripheral blood or bone marrow on all assessments over a 4-week period.
- Kaplan-Meier Estimate of Probability of Retaining Major Molecular Response (MMR) at Month 36 [At Month 36]
Kaplan-Meier analysis. Duration of MMR: from first date of MMR to confirmed loss of MMR/disease progression/on-treatment death or censoring, analyzed for responders only. MMR:<=0.1% BCR-ABL1 on the IS with at least 10,000 ABL1 transcripts assessed by central laboratory . Confirmed loss: 2 consecutive non-response assessments >=28 days apart with a <3-log (>0.1%) reduction in transcripts one of which corresponds to a <=2-log reduction (>=1%). Progression: for CP: participants evolving from CP to AP, loss of CHR; loss of MCyR; in participants without CHR WBC >20*10^9/L on 2 occasions >=2weeks apart after the first 4 weeks of treatment; for AP: confirmed BP, loss of previous hematologic response over a 2-week period, loss of CHR, no decrease from baseline levels (if considered clinically relevant) in percentage blasts in peripheral blood or bone marrow on all assessments over a 4-week period.
- Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Serious AEs [First dose of study drug up to 28 days after last dose (up to maximum of 4 years)]
An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. TEAE: any event increasing in severity from baseline or any new event started during bosutinib therapy or within 28 days of the last dose of study drug. SAE: an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial/prolonged inpatient hospitalization; life-threatening experience (immediate risk of death); persistent or significant disability/incapacity; congenital anomaly.
- Number of Participants With Grade 3 or 4 Treatment Emergent Adverse Events (TEAEs) Based on National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) Version 4.0 [First dose of study drug up to 28 days after last dose (up to maximum of 4 years)]
An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. TEAE was any event increasing in severity from baseline or any new event that started during bosutinib therapy or within 28 days of the last dose of study drug. Severity was graded as Grade 1: asymptomatic or mild symptoms, clinical or diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local or noninvasive intervention indicated, limiting age-appropriate instrumental activities of daily life (ADL); Grade 3: severe or medically significant but not immediately life-threatening, hospitalization or prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. Number of participants with Grade 3 or 4 TEAEs are reported.
- Number of Participants With Treatment Related Treatment Emergent Adverse Events (TEAEs) [First dose of study drug up to 28 days after last dose (up to maximum of 4 years)]
An AE was any untoward medical occurrence attributed to study drug in a participant who received study drug. TEAE was any event increasing in severity from baseline or any new event that started during bosutinib therapy or within 28 days of the last dose of study drug. Relatedness to drug was assessed by investigator.
- Number of Participants With Laboratory Abnormalities Based on National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) Version 4.03 [First dose of study drug up to 28 days after last dose (up to maximum of 4 years)]
Number of participants with any hematological, chemistry and coagulation abnormality of any grade were reported. Hematological: absolute neutrophil count (low), hemoglobin (low), lymphocytes (low), platelets (low) and leukocytes (low). Chemistry: alkaline phosphatase (high), alanine aminotransferase (high), amylase (high), aspartate aminotransferase (high), bilirubin (high), creatinine (high), lipase (high). Coagulation: activated partial prothrombin time (low), prothrombin time (low and high), partial prothrombin time (high).
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Confirmed Philadelphia Chromosome positive Chronic Myeloid Leukemia or Confirmed BCR-ABL1 (Abelson-break point cluster) Positive if Philadelphia Chromosome negative Chronic Myeloid Leukemia (from initial diagnosis).
-
Prior treatment with 1 or more tyrosine kinase inhibitor drugs (imatinib, dasatinib and/or nilotinib) for Philadelphia Chromosome positive Chronic Myeloid Leukemia (CML).
-
Any Chronic Myeloid Leukemia disease phase, as long as the patient is unable to receive treatment with imatinib, dasatinib and/or nilotinib for any reason.
Exclusion Criteria:
-
Participation in any other clinical studies involving investigational drug(s) within 14 days or within 3 half-lives of drug levels in blood (whichever is longer) prior to the first dose of bosutinib.
-
Prior treatment with bosutinib.
-
Prior treatment with ponatinib.
-
Known T315I or V299L mutation.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Keck Hospital of USC | Los Angeles | California | United States | 90033 |
2 | LAC+USC Medical Center | Los Angeles | California | United States | 90033 |
3 | USC/Norris Comprehensive Cancer Center | Los Angeles | California | United States | 90033 |
4 | Sylvester Deerfield Beach | Deerfield Beach | Florida | United States | 33442 |
5 | University of Miami Hospital & Clinics | Miami | Florida | United States | 33136 |
6 | Indiana Blood and Marrow Transplantation-Clinic | Indianapolis | Indiana | United States | 46237 |
7 | Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins | Baltimore | Maryland | United States | 21287 |
8 | Siteman Cancer Center - West County | Creve Coeur | Missouri | United States | 63141-6337 |
9 | Barnes-Jewish Hospital | Saint Louis | Missouri | United States | 63110 |
10 | Washington University School of Medicine | Saint Louis | Missouri | United States | 63110 |
11 | Siteman Cancer Center - South County | Saint Louis | Missouri | United States | 63129 |
12 | Weill Cornell Medical College - New York-Presbyterian Hospital | New York | New York | United States | 10021 |
13 | Seattle Cancer Care Alliance | Seattle | Washington | United States | 98109 |
14 | Medizinische Universitaet Innsbruck | Innsbruck | Austria | 6020 | |
15 | Ordensklinikum Linz Gmbh Barmherzige Schwestern | Linz | Austria | 4010 | |
16 | Institut Bergonie | Bordeaux Cedex 09 | France | 33076 | |
17 | Centre Hospitalier de Versailles (CHV)-Hopital Andre Mignot Service d'Hematologie Clinique- Oncology | Le Chesnay Cedex | France | 78157 | |
18 | Centre Regional De Lutte Contre Le Cancer | Marseille | France | 13009 | |
19 | Hopital Archet I | Nice Cedex 3 | France | 06202 | |
20 | Institut Universitaire du Cancer Toulouse - Oncopole | Toulouse Cedex 9 | France | 31059 | |
21 | CHU Brabois | Vandoeuvre-les-Nancy cedex | France | 54511 | |
22 | RWTH Uniklinik Aachen Klinik fur Onkologie, Hamatologie und Stammzelltransplantation | Aachen | Germany | 52074 | |
23 | Charite - Universitaetsmedizin Berlin - Campus Virchow-Klinikum (CVK) | Berlin | Germany | 13353 | |
24 | Universitaetsklinikum Hamburg-Eppendorf | Hamburg | Germany | 20246 | |
25 | Klinik fur Innere Medizin II | Jena | Germany | 07747 | |
26 | Universitaetsklinikum Koeln (AoeR) | Koeln | Germany | 50937 | |
27 | III. Medizinische Klinik Universitaetsmedizin Mannheim | Mannheim | Germany | D-68167 | |
28 | AOU Policlinico Consorziale di Bari - UO Ematologia con Trapianto | Bari | BA | Italy | 70124 |
29 | A.O.U. Policlinico S. Orsola-Malpighi | Bologna | BO | Italy | 40138 |
30 | Azienda Socio Sanitaria Territoriale - ASST Monza | Monza | MB | Italy | 20900 |
31 | Ospedale S. Eugenio - UOC Ematologia | Rome | RM | Italy | 00144 |
32 | AOU San Luigi Gonzaga SCDU Medicina Interna II ad indirizzo Ematologico | Orbassano | TO | Italy | 10043 |
33 | AOU Policlinico Vittorio Emanuele-P.O.G. Rodolico | Catania | Italy | 95123 | |
34 | SOD Ematologia | Firenze | Italy | 50134 | |
35 | A.O. Ospedale Niguarda Ca Granda - SC Ematologia | Milano | Italy | 20162 | |
36 | Haukeland Universitetssjukehus | Bergen | Norway | 5021 | |
37 | St Olav Hospital | Trondheim | Norway | 7030 | |
38 | Hospital Universitario Quiron Madrid | Pozuelo de Alarcon | Madrid | Spain | 28223 |
39 | Hospital Universitari Vall d' Hebron | Barcelona | Spain | 08035 | |
40 | Hospital Universitari Vall d'Hebron | Barcelona | Spain | 08035 | |
41 | Hospital Clinic De Barcelona | Barcelona | Spain | 08036 | |
42 | Hospital Universitario de La Princesa | Madrid | Spain | 28006 | |
43 | Hospital Universitario Ramon y Cajal | Madrid | Spain | 28034 | |
44 | Hospital Clinico Universitario de Salamanca | Salamanca | Spain | 37007 | |
45 | Hospital Universitari i Politecnic La Fe de Valencia | Valencia | Spain | 46026 | |
46 | Hospital de dia Quiron Zaragoza | Zaragoza | Spain | 50012 | |
47 | Hematologiskt centrum | Stockholm | Sweden | 171 76 | |
48 | Akademiska Sjukhuset | Uppsala | Sweden | 751 85 |
Sponsors and Collaborators
- Pfizer
- Developmental Therapeutics Consortium
Investigators
- Study Director: Pfizer CT.gov Call Center, Pfizer
Study Documents (Full-Text)
More Information
Additional Information:
Publications
None provided.- B1871039
- 2013-003250-25
- BYOND
Study Results
Participant Flow
Recruitment Details | Participants with chronic phase (CP), accelerated phase (AP), or blast phase (BP) philadelphia chromosome positive (Ph+) chronic myelogenous leukemia (CML), or breakpoint cluster region-abelson kinase (BCR-ABL1) positive and Philadelphia chromosome negative (Ph-), who failed prior treatment with commercially available tyrosine kinase inhibitors (TKIs) due to drug resistance or intolerance, or were otherwise contraindicated for treatment with commercially available TKIs were enrolled. |
---|---|
Pre-assignment Detail | A total of 177 participants signed the ICF, 14 participants were screen failure and 163 were enrolled into the study and assigned to study treatment. Reporting arms were based on line of therapy (CP2L, CP3L, CP4L) and disease phase (CP and AP). Data collection and planned analysis on BP participants was not performed because no participants with BP were enrolled in the study. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia |
---|---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia resistant or intolerant to imatinib, dasatinib, or nilotinib received bosutinib 500 milligram (mg), orally once daily until disease progression, unacceptable toxicity, withdrawal of consent, death or discontinuation of study (up to maximum of 4 years). Participants who discontinued bosutinib prior to completing at least 4 years of therapy were followed for survival until they completed at least 4 years of follow-up from the time of first dose. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia resistant or intolerant to imatinib and/or dasatinib and/or nilotinib received bosutinib 500 mg, orally once daily until disease progression, unacceptable toxicity, withdrawal of consent, death or discontinuation of study (up to maximum of 4 years). Participants who discontinued bosutinib prior to completing at least 4 years of therapy were followed for survival until they completed at least 4 years of follow-up from the time of first dose. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia resistant or intolerant to imatinib and dasatinib and nilotinib received bosutinib 500 mg, orally once daily until disease progression, unacceptable toxicity, withdrawal of consent, death or discontinuation of study (up to maximum of 4 years). Participants who discontinued bosutinib prior to completing at least 4 years of therapy were followed for survival until they completed at least 4 years of follow-up from the time of first dose. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia resistant or intolerant to at least one tyrosine kinase inhibitor among imatinib, dasatinib, or nilotinib received bosutinib 500 mg, orally once daily until disease progression, unacceptable toxicity, withdrawal of consent, death or discontinuation of study (up to maximum of 4 years). Participants who discontinued bosutinib prior to completing at least 4 years of therapy were followed for survival until they completed at least 4 years of follow-up from the time of first dose. | Participants with BCR-ABL1 positive and philadelphia chromosome negative chronic myelogenous leukemia received bosutinib 500 mg, orally once daily until disease progression, unacceptable toxicity, withdrawal of consent, death or discontinuation of study (up to maximum of 4 years). Participants who discontinued bosutinib prior to completing at least 4 years of therapy were followed for survival until they completed at least 4 years of follow-up from the time of first dose. |
Period Title: Overall Study | |||||
STARTED | 46 | 61 | 49 | 4 | 3 |
COMPLETED | 36 | 43 | 28 | 2 | 1 |
NOT COMPLETED | 10 | 18 | 21 | 2 | 2 |
Baseline Characteristics
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Total |
---|---|---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. | Participants with BCR-ABL1 positive and philadelphia chromosome negative chronic myelogenous leukemia. | Total of all reporting groups |
Overall Participants | 46 | 61 | 49 | 4 | 3 | 163 |
Age (Years) [Mean (Standard Deviation) ] | ||||||
Mean (Standard Deviation) [Years] |
55.8
(15.4)
|
61.8
(15.0)
|
59.4
(15.3)
|
40.8
(11.0)
|
64.3
(7.1)
|
58.9
(15.4)
|
Sex: Female, Male (Count of Participants) | ||||||
Female |
23
50%
|
24
39.3%
|
28
57.1%
|
0
0%
|
0
0%
|
75
46%
|
Male |
23
50%
|
37
60.7%
|
21
42.9%
|
4
100%
|
3
100%
|
88
54%
|
Race (NIH/OMB) (Count of Participants) | ||||||
American Indian or Alaska Native |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Asian |
0
0%
|
1
1.6%
|
0
0%
|
0
0%
|
0
0%
|
1
0.6%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Black or African American |
2
4.3%
|
1
1.6%
|
1
2%
|
0
0%
|
0
0%
|
4
2.5%
|
White |
39
84.8%
|
55
90.2%
|
44
89.8%
|
2
50%
|
3
100%
|
143
87.7%
|
More than one race |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
0
0%
|
Unknown or Not Reported |
5
10.9%
|
4
6.6%
|
4
8.2%
|
2
50%
|
0
0%
|
15
9.2%
|
Outcome Measures
Title | Percentage of Participants With Cumulative Confirmed Major Cytogenetic Response (MCyR) in 2nd and 3rd Line Chronic Phase (CP) Participants |
---|---|
Description | Confirmed MCyR: confirmed (complete cytogenetic response[CCyR] or partial cytogenetic response[PCyR]) by 1 year for participants entering the study without CCyR or maintenance of confirmed CCyR for at least 1 year after treatment start with bosutinib for participants entering the study with CCyR or at least major molecular response(MMR) by 1 year and a deeper molecular response compared to baseline. Participants with baseline PCyR that did not achieve CCyR were counted as nonresponders. Initial cytogenetic (in absence of MMR) responses must have been confirmed by 2 consecutive assessments >=28 days apart. CCyR: 0% Ph+ cells from >=20 metaphases from conventional cytogenetics or <1% Ph+ cells from >= 200 cells from fluorescent in situ hybridization(FISH). PCyR: 1 to 35% Ph+ cells. MMR: <=0.1% BCR-ABL1 on the international scale (IS) with at least 10,000 ABL1 transcripts assessed by central laboratory. |
Time Frame | Up to 1 year (52 weeks) |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set for cytogenetic response: treated participants with valid baseline efficacy assessment (>=20 metaphases from baseline bone marrow or CCyR with >=200 cells from FISH or baseline MMR). Data for this outcome measure was not planned to be collected and analyzed for AP CML and Ph- participants and planned to be analyzed for 2nd line and 3rd line population. |
Arm/Group Title | Bosutinib, Chronic Phase 2nd and 3rd Line Chronic Myelogenous Leukemia |
---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd and 3rd line chronic myelogenous leukemia. |
Measure Participants | 98 |
Number (95% Confidence Interval) [percentage of participants] |
76.5
166.3%
|
Title | Percentage of Participants With Cumulative Confirmed Major Cytogenetic Response (MCyR) in 4th or Later Line Chronic Phase (CP) Participants |
---|---|
Description | Confirmed MCyR: confirmed CCyR or PCyR by 1 year for participants entering the study without CCyR or maintenance of confirmed CCyR for at least 1 year after treatment start with bosutinib for participants entering the study with CCyR or at least MMR by 1 year and a deeper molecular response compared to baseline. Participants with baseline PCyR that did not achieve CCyR were counted as nonresponders. Initial cytogenetic (in absence of MMR) responses must have been confirmed by 2 consecutive assessments >=28 days apart. CCyR: 0% Ph+ cells from >=20 metaphases from conventional cytogenetics or <1% Ph+ cells from >= 200 cells from fluorescent in situ hybridization(FISH). PCyR: 1 to 35% Ph+ cells. MMR: <=0.1% BCR-ABL1 on the IS with at least 10,000 ABL1 transcripts assessed by central laboratory. |
Time Frame | Up to 1 year (52 weeks) |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set cytogenetic response: treated participants with valid baseline efficacy assessment (>= 20 metaphases from baseline bone marrow or CCyR with >=200 cells from FISH or baseline MMR). Data for this outcome measure was not planned to be collected and analyzed for AP CML and Ph-participants. |
Arm/Group Title | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia |
---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. |
Measure Participants | 45 |
Number (95% Confidence Interval) [percentage of participants] |
62.2
135.2%
|
Title | Percentage of Participants With Cumulative Confirmed Overall Hematological Response (OHR) in Accelerated Phase (AP) Chronic Myelogenous Leukemia (CML) Participants |
---|---|
Description | Confirmed OHR was defined as complete hematological response (CHR) or return to chronic phase (RCP) by 1 year in AP and BP participants. CHR was defined as white blood cells (WBC) <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart. |
Time Frame | Up to 1 year (52 weeks) |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set for hematological response: treated participants with a valid baseline hematologic assessment. Data for this outcome measure was not planned to be collected and analyzed for CP2L, CP3L, CP4L and Ph- CML participants. |
Arm/Group Title | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|
Arm/Group Description | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 4 |
Number (95% Confidence Interval) [percentage of participants] |
75.0
163%
|
Title | Percentage of Participants With Cumulative Major Cytogenetic Response (MCyR) |
---|---|
Description | CyR was based on prevalence of Ph+ cells. CCyR was achieved when there was 0 % Ph+ cells from >=20 metaphases from conventional bone marrow cytogenetics or <1% Ph+ cells from >=200 cells analyzed from FISH. PCyR was achieved when 1 to 35% Ph+ cells were present. MCyR was categorized as either CCyR or PCyR. Participants with MMR or better at baseline were counted as CCyR if baseline response was maintained or improved while on treatment. |
Time Frame | Up to 4 years |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set cytogenetic response: treated participants with valid baseline efficacy assessment (>=20 metaphases from baseline bone marrow or CCyR with >=200 cells from FISH or baseline MMR). Data for this outcome measure was not planned to be collected and analyzed for Ph- participants. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 43 | 55 | 45 | 4 |
Number (95% Confidence Interval) [percentage of participants] |
88.4
192.2%
|
85.5
140.2%
|
77.8
158.8%
|
75.0
1875%
|
Title | Percentage of Participants With Cumulative Confirmed Overall Hematological Response (OHR) in Participants With Accelerated Phase (AP) Chronic Myelogenous Leukemia (CML) |
---|---|
Description | Confirmed OHR was defined as CHR or RCP in AP and BP participants. CHR was defined as WBC <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart. |
Time Frame | Up to 4 years |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set for hematological response: treated participants with a valid baseline hematologic assessment. Data for this outcome measure was not planned to be collected and analyzed for CP2L, CP3L, CP4L and Ph- CML participants. |
Arm/Group Title | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|
Arm/Group Description | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 4 |
Number (95% Confidence Interval) [percentage of participants] |
75.0
163%
|
Title | Percentage of Participants With Cumulative Best Response |
---|---|
Description | Hierarchy best response: %participants with best response among molecular/cytogenetic/hematologic response. Molecular response:MR4.5/MR4/MMR defined as <=0.0032/0.01/0.1% BCR-ABL1 ratio on IS corresponding to >=4.5/4/3-log reduction from standardised baseline with at least 32,000/10,000/10,000 ABL1 assessed by central laboratory. CyR:based on prevalence of Ph+cells. CCyR: 0% Ph+cells from >=20 metaphases from conventional cytogenetics or <1%Ph+cells from >=200 cells from FISH. PCyR:1 to 35% Ph+cells. CHR:WBC <10*10^9/L, peripheral blood basophils<5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in differential, platelet count<450*10^9/L, spleen not palpable. |
Time Frame | Up to 4 years |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set:treated participants with valid baseline molecular, cytogenetic or hematologic assessment. Data for this outcome measure (all categories including OHR) was not planned to be collected and analyzed for Ph- CML participants. Data for OHR was not planned to be collected and analyzed for CP CML participants. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 46 | 61 | 49 | 4 |
MR4.5 |
17.4
37.8%
|
14.8
24.3%
|
8.2
16.7%
|
25.0
625%
|
MR4 |
15.2
33%
|
11.5
18.9%
|
6.1
12.4%
|
0.0
0%
|
MMR |
8.7
18.9%
|
11.5
18.9%
|
14.3
29.2%
|
25.0
625%
|
CCyR |
2.2
4.8%
|
13.1
21.5%
|
14.3
29.2%
|
25.0
625%
|
PCyR |
2.2
4.8%
|
1.6
2.6%
|
4.1
8.4%
|
0.0
0%
|
CHR |
10.9
23.7%
|
8.2
13.4%
|
16.3
33.3%
|
0.0
0%
|
OHR |
0.0
0%
|
Title | Percentage of Participants With Major Cytogenetic Response (MCyR) at Months 3, 6, 12, 18 and 24 |
---|---|
Description | CyR was based on prevalence of Ph+ cells. CCyR was achieved when there was 0 % Ph+ cells from >=20 metaphases from conventional bone marrow cytogenetics or <1% Ph+ cells from >=200 cells analyzed from FISH. PCyR was achieved when 1 to 35% Ph+ cells were present. MCyR was categorized as either CCyR or PCyR. Participants with MMR or better at baseline were counted as CCyR if baseline response was maintained or improved while on treatment. |
Time Frame | Months 3, 6, 12, 18, and 24 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set cytogenetic response: treated participants with valid baseline efficacy assessment (>= 20 metaphases from baseline bone marrow or CCyR with >=200 cells from FISH or baseline MMR). Data for this outcome measure was not planned to be collected and analyzed for Ph- participants. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 43 | 55 | 45 | 4 |
At 3 months |
81.4
177%
|
80.0
131.1%
|
55.6
113.5%
|
75.0
1875%
|
At 6 months |
69.8
151.7%
|
63.6
104.3%
|
62.2
126.9%
|
25.0
625%
|
At 12 months |
69.8
151.7%
|
65.5
107.4%
|
48.9
99.8%
|
25.0
625%
|
At 18 months |
67.4
146.5%
|
63.6
104.3%
|
42.2
86.1%
|
25.0
625%
|
At 24 months |
67.4
146.5%
|
54.5
89.3%
|
44.4
90.6%
|
25.0
625%
|
Title | Percentage of Accelerated Phase Participants With Confirmed Overall Hematological Response (OHR) at Month 3, 6, 9, 12, 18, and 24 |
---|---|
Description | Confirmed OHR was defined as CHR or RCP in AP and BP participants. CHR was defined as WBC <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart. |
Time Frame | Months 3, 6, 9, 12, 18, and 24 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set hematological response: treated participants with a valid baseline hematologic assessment. Data for this outcome measure was not planned to be collected and analyzed for CP2L, CP3L, CP4L and Ph- CML participants. |
Arm/Group Title | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|
Arm/Group Description | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 4 |
At 3 months |
75.0
163%
|
At 6 months |
50.0
108.7%
|
At 9 months |
75.0
163%
|
At 12 months |
75.0
163%
|
At 18 months |
25.0
54.3%
|
At 24 months |
0.0
0%
|
Title | Percentage of Participants With Cumulative Confirmed Complete Hematological Response (CHR) |
---|---|
Description | CHR was defined as WBC <10*10^9/L, peripheral blood basophils <5%, no peripheral blood myelocytes, promyelocytes, myeloblasts in the differential, platelet count <450*10^9/L, spleen not palpable. Hematologic responses must be of >=4 weeks duration confirmed by 2 assessments >=4 weeks apart. |
Time Frame | Up to 4 years |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set for hematological response: treated participants with a valid baseline hematologic assessment. Data for this outcome measure was not planned to be collected and analyzed for Ph- participants. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 46 | 61 | 48 | 4 |
Number (95% Confidence Interval) [percentage of participants] |
91.3
198.5%
|
82.0
134.4%
|
77.1
157.3%
|
75.0
1875%
|
Title | Percentage of Participants With Cumulative Major Molecular Response (MMR) |
---|---|
Description | Molecular response: MR4.5/MR4/MMR defined as <=0.0032/0.01/0.1% BCR-ABL1 ratio respectively, on IS corresponding to >=4.5/4/3-log reduction from standardized baseline with at least 32,000/10,000/10,000 ABL1 assessed by central laboratory. To be considered a responder, the participant must have had maintenance of baseline response while on-treatment or an improvement from baseline. |
Time Frame | Up to 4 years |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set for molecular response: treated participants with a valid baseline molecular assessment. Data for this outcome measure was not planned to be collected and analyzed for Ph- participants. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 46 | 55 | 48 | 4 |
MMR |
82.6
179.6%
|
76.4
125.2%
|
56.3
114.9%
|
50.0
1250%
|
MR4 |
73.9
160.7%
|
63.6
104.3%
|
41.7
85.1%
|
25.0
625%
|
MR4.5 |
58.7
127.6%
|
50.9
83.4%
|
35.4
72.2%
|
25.0
625%
|
Title | Kaplan-Meier Estimate of Probability of Retaining Complete Cytogenetic Response (CCyR) at Month 36 |
---|---|
Description | Kaplan-Meier analysis. Duration of CCyR: from first date of CCyR to date of confirmed loss of CCyR/disease progression/on-treatment death or censoring, analyzed for responders only. CyR: prevalence of Ph+ cells. CCyR: 0% Ph+ cells from >=20 metaphases from conventional cytogenetics or <1% Ph+ cells from >=200 cells analyzed by FISH or MMR (<=0.1% BCR-ABL1 on the IS with at least 10,000 ABL1 transcripts assessed by central laboratory). Confirmed loss: 2 consecutive non-response assessments >=28 days apart. Progression: for CP: participants evolving from CP to AP, loss of CHR; loss of MCyR; in participants without CHR WBC >20*10^9/L on 2 occasions >=2 weeks apart after the first 4 weeks of treatment; for AP: confirmed BP, loss of previous hematologic response over a 2-week period, loss of CHR, no decrease from baseline levels (if considered clinically relevant) in percentage blasts in peripheral blood or bone marrow on all assessments over a 4-week period. |
Time Frame | At Month 36 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set for cytogenetic response: treated participants with valid baseline cytogenetic assessment (>= 20 metaphases from baseline bone marrow or CCyR with >=200 cells from FISH or baseline MMR) and who achieved CCyR. Here, "Overall Number of Participants Analyzed" signifies participants evaluable for this outcome measure who had CCyR. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 37 | 46 | 33 | 3 |
Number (95% Confidence Interval) [percentage of participants] |
96.4
209.6%
|
94.4
154.8%
|
100.0
204.1%
|
100.0
2500%
|
Title | Kaplan-Meier Estimate of Probability of Retaining Major Molecular Response (MMR) at Month 36 |
---|---|
Description | Kaplan-Meier analysis. Duration of MMR: from first date of MMR to confirmed loss of MMR/disease progression/on-treatment death or censoring, analyzed for responders only. MMR:<=0.1% BCR-ABL1 on the IS with at least 10,000 ABL1 transcripts assessed by central laboratory . Confirmed loss: 2 consecutive non-response assessments >=28 days apart with a <3-log (>0.1%) reduction in transcripts one of which corresponds to a <=2-log reduction (>=1%). Progression: for CP: participants evolving from CP to AP, loss of CHR; loss of MCyR; in participants without CHR WBC >20*10^9/L on 2 occasions >=2weeks apart after the first 4 weeks of treatment; for AP: confirmed BP, loss of previous hematologic response over a 2-week period, loss of CHR, no decrease from baseline levels (if considered clinically relevant) in percentage blasts in peripheral blood or bone marrow on all assessments over a 4-week period. |
Time Frame | At Month 36 |
Outcome Measure Data
Analysis Population Description |
---|
Evaluable set for molecular response: treated participants with valid baseline molecular assessment and who achieved MMR. Here, "Overall Number of Participants Analyzed" signifies participants evaluable for this outcome measure who had MMR. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia |
---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. |
Measure Participants | 38 | 42 | 27 | 2 |
Number (95% Confidence Interval) [percentage of participants] |
90.7
197.2%
|
81.5
133.6%
|
90.2
184.1%
|
100.0
2500%
|
Title | Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Serious AEs |
---|---|
Description | An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. TEAE: any event increasing in severity from baseline or any new event started during bosutinib therapy or within 28 days of the last dose of study drug. SAE: an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial/prolonged inpatient hospitalization; life-threatening experience (immediate risk of death); persistent or significant disability/incapacity; congenital anomaly. |
Time Frame | First dose of study drug up to 28 days after last dose (up to maximum of 4 years) |
Outcome Measure Data
Analysis Population Description |
---|
The safety analysis set included participants who received at least 1 dose of bosutinib. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia |
---|---|---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. | Participants with BCR-ABL1 positive and philadelphia chromosome negative chronic myelogenous leukemia. | Participants with Philadelphia chromosome positive chronic phase 2nd, 3rd and 4th line chronic myelogenous leukemia, Philadelphia chromosome positive accelerated phase chronic myelogenous leukemia and BCR-ABL1-chronic myelogenous leukemia/Philadelphia chromosome negative chronic myelogenous leukemia. |
Measure Participants | 46 | 61 | 49 | 4 | 3 | 163 |
TEAEs |
46
100%
|
61
100%
|
48
98%
|
4
100%
|
3
100%
|
162
99.4%
|
Treatment-emergent SAEs |
21
45.7%
|
30
49.2%
|
14
28.6%
|
1
25%
|
3
100%
|
69
42.3%
|
Title | Number of Participants With Grade 3 or 4 Treatment Emergent Adverse Events (TEAEs) Based on National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) Version 4.0 |
---|---|
Description | An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. TEAE was any event increasing in severity from baseline or any new event that started during bosutinib therapy or within 28 days of the last dose of study drug. Severity was graded as Grade 1: asymptomatic or mild symptoms, clinical or diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local or noninvasive intervention indicated, limiting age-appropriate instrumental activities of daily life (ADL); Grade 3: severe or medically significant but not immediately life-threatening, hospitalization or prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. Number of participants with Grade 3 or 4 TEAEs are reported. |
Time Frame | First dose of study drug up to 28 days after last dose (up to maximum of 4 years) |
Outcome Measure Data
Analysis Population Description |
---|
The safety analysis set included participants who received at least 1 dose of bosutinib. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia |
---|---|---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. | Participants with BCR-ABL1 positive and philadelphia chromosome negative chronic myelogenous leukemia. | Participants with Philadelphia chromosome positive chronic phase 2nd, 3rd and 4th line chronic myelogenous leukemia, Philadelphia chromosome positive accelerated phase chronic myelogenous leukemia and BCR-ABL1-chronic myelogenous leukemia/Philadelphia chromosome negative chronic myelogenous leukemia. |
Measure Participants | 46 | 61 | 49 | 4 | 3 | 163 |
Count of Participants [Participants] |
36
78.3%
|
49
80.3%
|
39
79.6%
|
2
50%
|
3
100%
|
129
79.1%
|
Title | Number of Participants With Treatment Related Treatment Emergent Adverse Events (TEAEs) |
---|---|
Description | An AE was any untoward medical occurrence attributed to study drug in a participant who received study drug. TEAE was any event increasing in severity from baseline or any new event that started during bosutinib therapy or within 28 days of the last dose of study drug. Relatedness to drug was assessed by investigator. |
Time Frame | First dose of study drug up to 28 days after last dose (up to maximum of 4 years) |
Outcome Measure Data
Analysis Population Description |
---|
The safety analysis set included participants who received at least 1 dose of bosutinib. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia |
---|---|---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. | Participants with BCR-ABL1 positive and philadelphia chromosome negative chronic myelogenous leukemia. | Participants with Philadelphia chromosome positive chronic phase 2nd, 3rd and 4th line chronic myelogenous leukemia, Philadelphia chromosome positive accelerated phase chronic myelogenous leukemia and BCR-ABL1-chronic myelogenous leukemia/Philadelphia chromosome negative chronic myelogenous leukemia. |
Measure Participants | 46 | 61 | 49 | 4 | 3 | 163 |
Count of Participants [Participants] |
46
100%
|
61
100%
|
48
98%
|
4
100%
|
3
100%
|
162
99.4%
|
Title | Number of Participants With Laboratory Abnormalities Based on National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) Version 4.03 |
---|---|
Description | Number of participants with any hematological, chemistry and coagulation abnormality of any grade were reported. Hematological: absolute neutrophil count (low), hemoglobin (low), lymphocytes (low), platelets (low) and leukocytes (low). Chemistry: alkaline phosphatase (high), alanine aminotransferase (high), amylase (high), aspartate aminotransferase (high), bilirubin (high), creatinine (high), lipase (high). Coagulation: activated partial prothrombin time (low), prothrombin time (low and high), partial prothrombin time (high). |
Time Frame | First dose of study drug up to 28 days after last dose (up to maximum of 4 years) |
Outcome Measure Data
Analysis Population Description |
---|
The safety analysis set included participants who received at least 1 dose of bosutinib. |
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia |
---|---|---|---|---|---|---|
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. | Participants with BCR-ABL1 positive and philadelphia chromosome negative chronic myelogenous leukemia. | Participants with Philadelphia chromosome positive chronic phase 2nd, 3rd and 4th line chronic myelogenous leukemia, Philadelphia chromosome positive accelerated phase chronic myelogenous leukemia and BCR-ABL1-chronic myelogenous leukemia/Philadelphia chromosome negative chronic myelogenous leukemia. |
Measure Participants | 46 | 61 | 49 | 4 | 3 | 163 |
Hematology |
38
82.6%
|
56
91.8%
|
40
81.6%
|
4
100%
|
3
100%
|
141
86.5%
|
Chemistry |
46
100%
|
61
100%
|
49
100%
|
4
100%
|
3
100%
|
163
100%
|
Coagulation |
18
39.1%
|
25
41%
|
12
24.5%
|
2
50%
|
1
33.3%
|
58
35.6%
|
Adverse Events
Time Frame | From first dose of study drug up to 28 days after last dose (up to maximum of 4 years) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Adverse Event Reporting Description | The total number of deaths occurring during study, from first dose and up to the end of the study are reported for all treated participants and includes deaths which occurred after 28 days post last study drug dose. Same event may appear as both an AE and Serious Adverse Events. An event may be categorized as serious in 1 participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event. Analysis performed on safety set. | |||||||||||
Arm/Group Title | Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia | ||||||
Arm/Group Description | Participants with philadelphia chromosome positive chronic phase 2nd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic Phase 3rd line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive chronic phase 4th line chronic myelogenous leukemia. | Participants with philadelphia chromosome positive accelerated phase chronic myelogenous leukemia. | Participants with BCR-ABL1 positive and philadelphia chromosome negative chronic myelogenous leukemia. | Participants with Philadelphia chromosome positive chronic phase 2nd, 3rd and 4th line chronic myelogenous leukemia, Philadelphia chromosome positive accelerated phase chronic myelogenous leukemia and BCR-ABL1-chronic myelogenous leukemia/Philadelphia chromosome negative chronic myelogenous leukemia. | ||||||
All Cause Mortality |
||||||||||||
Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia | |||||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 5/46 (10.9%) | 7/61 (11.5%) | 5/49 (10.2%) | 0/4 (0%) | 2/3 (66.7%) | 19/163 (11.7%) | ||||||
Serious Adverse Events |
||||||||||||
Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia | |||||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 21/46 (45.7%) | 30/61 (49.2%) | 14/49 (28.6%) | 1/4 (25%) | 3/3 (100%) | 69/163 (42.3%) | ||||||
Blood and lymphatic system disorders | ||||||||||||
Anaemia | 1/46 (2.2%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 3/163 (1.8%) | ||||||
Abdominal lymphadenopathy | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Lymphadenopathy | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Pancytopenia | 0/46 (0%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 1/3 (33.3%) | 1/163 (0.6%) | ||||||
Cardiac disorders | ||||||||||||
Cardiac failure | 2/46 (4.3%) | 3/61 (4.9%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 6/163 (3.7%) | ||||||
Atrial fibrillation | 3/46 (6.5%) | 1/61 (1.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Pericardial effusion | 2/46 (4.3%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 1/3 (33.3%) | 4/163 (2.5%) | ||||||
Angina pectoris | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Angina unstable | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Atrioventricular block complete | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Bundle branch block right | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Cardiac failure congestive | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Cardiogenic shock | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Cardiomyopathy | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Coronary artery occlusion | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Sinus node dysfunction | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Eye disorders | ||||||||||||
Keratoconus | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Gastrointestinal disorders | ||||||||||||
Abdominal pain | 0/46 (0%) | 1/61 (1.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 2/163 (1.2%) | ||||||
Appendiceal mucocoele | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Ascites | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Colitis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Gastritis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Gastrointestinal haemorrhage | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Gastrooesophageal reflux disease | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Hiatus hernia | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Ileus | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Oesophageal fistula | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Pancreatitis | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Rectal polyp | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Subileus | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
General disorders | ||||||||||||
Pyrexia | 1/46 (2.2%) | 3/61 (4.9%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 4/163 (2.5%) | ||||||
Chest pain | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Multiple organ dysfunction syndrome | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Hepatobiliary disorders | ||||||||||||
Cholecystitis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Cholelithiasis | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Hepatic cirrhosis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Immune system disorders | ||||||||||||
Hypersensitivity | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Infections and infestations | ||||||||||||
Pneumonia | 0/46 (0%) | 2/61 (3.3%) | 3/49 (6.1%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Cellulitis | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 1/4 (25%) | 0/3 (0%) | 2/163 (1.2%) | ||||||
Appendicitis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Bronchitis | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Pneumonia pneumococcal | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Pseudomembranous colitis | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Sepsis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Urinary tract infection | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Viral infection | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Injury, poisoning and procedural complications | ||||||||||||
Arterial restenosis | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Femur fracture | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Hip fracture | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Rib fracture | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Spinal fracture | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Subdural haematoma | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Tendon rupture | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Investigations | ||||||||||||
Blood creatinine increased | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Metabolism and nutrition disorders | ||||||||||||
Diabetes mellitus | 0/46 (0%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 1/3 (33.3%) | 1/163 (0.6%) | ||||||
Diabetic ketoacidosis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Fluid retention | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Metabolic disorder | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Musculoskeletal and connective tissue disorders | ||||||||||||
Back pain | 1/46 (2.2%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 3/163 (1.8%) | ||||||
Groin pain | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Musculoskeletal pain | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Neck pain | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Neoplasms benign, malignant and unspecified (incl cysts and polyps) | ||||||||||||
Adenocarcinoma of colon | 0/46 (0%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 1/3 (33.3%) | 1/163 (0.6%) | ||||||
Anaplastic large-cell lymphoma | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Brain neoplasm | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Laryngeal squamous cell carcinoma | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Lung neoplasm malignant | 0/46 (0%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 1/3 (33.3%) | 1/163 (0.6%) | ||||||
Lymphoma | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Metastases to liver | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Pancreatic carcinoma | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Prostate cancer | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Squamous cell carcinoma of lung | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Nervous system disorders | ||||||||||||
Syncope | 1/46 (2.2%) | 1/61 (1.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 3/163 (1.8%) | ||||||
Cerebrovascular accident | 0/46 (0%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 2/163 (1.2%) | ||||||
Transient ischaemic attack | 1/46 (2.2%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 2/163 (1.2%) | ||||||
Sciatica | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Psychiatric disorders | ||||||||||||
Anxiety | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Renal and urinary disorders | ||||||||||||
Acute kidney injury | 2/46 (4.3%) | 1/61 (1.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 4/163 (2.5%) | ||||||
Chronic kidney disease | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Reproductive system and breast disorders | ||||||||||||
Breast mass | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Ovarian cyst ruptured | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Respiratory, thoracic and mediastinal disorders | ||||||||||||
Pleural effusion | 2/46 (4.3%) | 1/61 (1.6%) | 3/49 (6.1%) | 0/4 (0%) | 1/3 (33.3%) | 7/163 (4.3%) | ||||||
Respiratory failure | 1/46 (2.2%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 3/163 (1.8%) | ||||||
Dyspnoea | 1/46 (2.2%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 2/163 (1.2%) | ||||||
Acute respiratory failure | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Emphysema | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Haemoptysis | 1/46 (2.2%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Hypoxia | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Lung disorder | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Pneumonitis | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Pulmonary hypertension | 0/46 (0%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Skin and subcutaneous tissue disorders | ||||||||||||
Skin ulcer | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Vascular disorders | ||||||||||||
Peripheral arterial occlusive disease | 0/46 (0%) | 2/61 (3.3%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 3/163 (1.8%) | ||||||
Peripheral ischaemia | 0/46 (0%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 2/163 (1.2%) | ||||||
Haemorrhage | 0/46 (0%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 1/163 (0.6%) | ||||||
Shock haemorrhagic | 0/46 (0%) | 0/61 (0%) | 0/49 (0%) | 0/4 (0%) | 1/3 (33.3%) | 1/163 (0.6%) | ||||||
Other (Not Including Serious) Adverse Events |
||||||||||||
Bosutinib: Chronic Phase 2nd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 3rd Line Chronic Myelogenous Leukemia | Bosutinib: Chronic Phase 4th Line Chronic Myelogenous Leukemia | Bosutinib: Accelerated Phase Chronic Myelogenous Leukemia | Bosutinib: Philadelphia Chromosome Negative Chronic Myelogenous Leukemia | Bosutinib: Chronic Myelogenous Leukemia | |||||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 46/46 (100%) | 61/61 (100%) | 48/49 (98%) | 4/4 (100%) | 3/3 (100%) | 162/163 (99.4%) | ||||||
Blood and lymphatic system disorders | ||||||||||||
Anaemia | 7/46 (15.2%) | 14/61 (23%) | 5/49 (10.2%) | 0/4 (0%) | 2/3 (66.7%) | 28/163 (17.2%) | ||||||
Thrombocytopenia | 7/46 (15.2%) | 6/61 (9.8%) | 4/49 (8.2%) | 1/4 (25%) | 1/3 (33.3%) | 19/163 (11.7%) | ||||||
Neutropenia | 3/46 (6.5%) | 4/61 (6.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 7/163 (4.3%) | ||||||
Cardiac disorders | ||||||||||||
Atrial fibrillation | 4/46 (8.7%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 6/163 (3.7%) | ||||||
Cardiac failure | 3/46 (6.5%) | 2/61 (3.3%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 6/163 (3.7%) | ||||||
Eye disorders | ||||||||||||
Dry eye | 3/46 (6.5%) | 1/61 (1.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Conjunctival hyperaemia | 3/46 (6.5%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Gastrointestinal disorders | ||||||||||||
Diarrhoea | 43/46 (93.5%) | 54/61 (88.5%) | 42/49 (85.7%) | 4/4 (100%) | 2/3 (66.7%) | 145/163 (89%) | ||||||
Nausea | 15/46 (32.6%) | 29/61 (47.5%) | 25/49 (51%) | 1/4 (25%) | 0/3 (0%) | 70/163 (42.9%) | ||||||
Vomiting | 13/46 (28.3%) | 22/61 (36.1%) | 19/49 (38.8%) | 0/4 (0%) | 1/3 (33.3%) | 55/163 (33.7%) | ||||||
Abdominal pain | 14/46 (30.4%) | 17/61 (27.9%) | 16/49 (32.7%) | 2/4 (50%) | 0/3 (0%) | 49/163 (30.1%) | ||||||
Abdominal pain upper | 19/46 (41.3%) | 8/61 (13.1%) | 9/49 (18.4%) | 0/4 (0%) | 1/3 (33.3%) | 37/163 (22.7%) | ||||||
Constipation | 13/46 (28.3%) | 11/61 (18%) | 7/49 (14.3%) | 0/4 (0%) | 1/3 (33.3%) | 32/163 (19.6%) | ||||||
Dyspepsia | 4/46 (8.7%) | 6/61 (9.8%) | 3/49 (6.1%) | 1/4 (25%) | 0/3 (0%) | 14/163 (8.6%) | ||||||
Abdominal distension | 3/46 (6.5%) | 5/61 (8.2%) | 3/49 (6.1%) | 0/4 (0%) | 0/3 (0%) | 11/163 (6.7%) | ||||||
Gastrooesophageal reflux disease | 4/46 (8.7%) | 3/61 (4.9%) | 2/49 (4.1%) | 1/4 (25%) | 0/3 (0%) | 10/163 (6.1%) | ||||||
Flatulence | 5/46 (10.9%) | 3/61 (4.9%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 9/163 (5.5%) | ||||||
Abdominal discomfort | 3/46 (6.5%) | 2/61 (3.3%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 6/163 (3.7%) | ||||||
Gastrointestinal disorder | 3/46 (6.5%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 4/163 (2.5%) | ||||||
General disorders | ||||||||||||
Fatigue | 10/46 (21.7%) | 15/61 (24.6%) | 19/49 (38.8%) | 1/4 (25%) | 1/3 (33.3%) | 46/163 (28.2%) | ||||||
Asthenia | 20/46 (43.5%) | 9/61 (14.8%) | 6/49 (12.2%) | 1/4 (25%) | 0/3 (0%) | 36/163 (22.1%) | ||||||
Pyrexia | 7/46 (15.2%) | 11/61 (18%) | 13/49 (26.5%) | 0/4 (0%) | 0/3 (0%) | 31/163 (19%) | ||||||
Oedema peripheral | 9/46 (19.6%) | 11/61 (18%) | 9/49 (18.4%) | 0/4 (0%) | 0/3 (0%) | 29/163 (17.8%) | ||||||
Chest pain | 4/46 (8.7%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 1/3 (33.3%) | 6/163 (3.7%) | ||||||
Influenza like illness | 4/46 (8.7%) | 1/61 (1.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 6/163 (3.7%) | ||||||
Infections and infestations | ||||||||||||
Nasopharyngitis | 7/46 (15.2%) | 11/61 (18%) | 8/49 (16.3%) | 0/4 (0%) | 0/3 (0%) | 26/163 (16%) | ||||||
Influenza | 6/46 (13%) | 3/61 (4.9%) | 5/49 (10.2%) | 0/4 (0%) | 0/3 (0%) | 14/163 (8.6%) | ||||||
Urinary tract infection | 1/46 (2.2%) | 6/61 (9.8%) | 2/49 (4.1%) | 0/4 (0%) | 0/3 (0%) | 9/163 (5.5%) | ||||||
Bronchitis | 3/46 (6.5%) | 3/61 (4.9%) | 2/49 (4.1%) | 0/4 (0%) | 0/3 (0%) | 8/163 (4.9%) | ||||||
Upper respiratory tract infection | 1/46 (2.2%) | 5/61 (8.2%) | 2/49 (4.1%) | 0/4 (0%) | 0/3 (0%) | 8/163 (4.9%) | ||||||
Folliculitis | 6/46 (13%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 7/163 (4.3%) | ||||||
Injury, poisoning and procedural complications | ||||||||||||
Fall | 2/46 (4.3%) | 10/61 (16.4%) | 3/49 (6.1%) | 0/4 (0%) | 0/3 (0%) | 15/163 (9.2%) | ||||||
Investigations | ||||||||||||
Alanine aminotransferase increased | 10/46 (21.7%) | 18/61 (29.5%) | 16/49 (32.7%) | 0/4 (0%) | 0/3 (0%) | 44/163 (27%) | ||||||
Aspartate aminotransferase increased | 9/46 (19.6%) | 11/61 (18%) | 13/49 (26.5%) | 0/4 (0%) | 0/3 (0%) | 33/163 (20.2%) | ||||||
Blood creatinine increased | 8/46 (17.4%) | 7/61 (11.5%) | 10/49 (20.4%) | 1/4 (25%) | 0/3 (0%) | 26/163 (16%) | ||||||
Lipase increased | 9/46 (19.6%) | 11/61 (18%) | 5/49 (10.2%) | 0/4 (0%) | 0/3 (0%) | 25/163 (15.3%) | ||||||
Amylase increased | 5/46 (10.9%) | 8/61 (13.1%) | 3/49 (6.1%) | 0/4 (0%) | 0/3 (0%) | 16/163 (9.8%) | ||||||
Weight decreased | 2/46 (4.3%) | 7/61 (11.5%) | 4/49 (8.2%) | 0/4 (0%) | 1/3 (33.3%) | 14/163 (8.6%) | ||||||
Gamma-glutamyl transferase increased | 3/46 (6.5%) | 6/61 (9.8%) | 3/49 (6.1%) | 0/4 (0%) | 1/3 (33.3%) | 13/163 (8%) | ||||||
Blood uric acid increased | 1/46 (2.2%) | 6/61 (9.8%) | 2/49 (4.1%) | 0/4 (0%) | 0/3 (0%) | 9/163 (5.5%) | ||||||
Blood folate decreased | 3/46 (6.5%) | 2/61 (3.3%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Metabolism and nutrition disorders | ||||||||||||
Decreased appetite | 4/46 (8.7%) | 10/61 (16.4%) | 7/49 (14.3%) | 1/4 (25%) | 1/3 (33.3%) | 23/163 (14.1%) | ||||||
Hyperuricaemia | 3/46 (6.5%) | 0/61 (0%) | 2/49 (4.1%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Musculoskeletal and connective tissue disorders | ||||||||||||
Arthralgia | 8/46 (17.4%) | 18/61 (29.5%) | 10/49 (20.4%) | 0/4 (0%) | 1/3 (33.3%) | 37/163 (22.7%) | ||||||
Myalgia | 7/46 (15.2%) | 12/61 (19.7%) | 4/49 (8.2%) | 0/4 (0%) | 0/3 (0%) | 23/163 (14.1%) | ||||||
Pain in extremity | 8/46 (17.4%) | 8/61 (13.1%) | 5/49 (10.2%) | 0/4 (0%) | 1/3 (33.3%) | 22/163 (13.5%) | ||||||
Bone pain | 5/46 (10.9%) | 4/61 (6.6%) | 3/49 (6.1%) | 0/4 (0%) | 1/3 (33.3%) | 13/163 (8%) | ||||||
Neck pain | 4/46 (8.7%) | 4/61 (6.6%) | 2/49 (4.1%) | 0/4 (0%) | 0/3 (0%) | 10/163 (6.1%) | ||||||
Intervertebral disc disorder | 3/46 (6.5%) | 1/61 (1.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Back pain | 7/46 (15.2%) | 13/61 (21.3%) | 9/49 (18.4%) | 0/4 (0%) | 0/3 (0%) | 29/163 (17.8%) | ||||||
Muscle spasms | 2/46 (4.3%) | 5/61 (8.2%) | 2/49 (4.1%) | 0/4 (0%) | 2/3 (66.7%) | 11/163 (6.7%) | ||||||
Nervous system disorders | ||||||||||||
Headache | 14/46 (30.4%) | 17/61 (27.9%) | 14/49 (28.6%) | 2/4 (50%) | 0/3 (0%) | 47/163 (28.8%) | ||||||
Paraesthesia | 3/46 (6.5%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 1/3 (33.3%) | 5/163 (3.1%) | ||||||
Dizziness | 8/46 (17.4%) | 9/61 (14.8%) | 9/49 (18.4%) | 0/4 (0%) | 1/3 (33.3%) | 27/163 (16.6%) | ||||||
Psychiatric disorders | ||||||||||||
Insomnia | 4/46 (8.7%) | 2/61 (3.3%) | 4/49 (8.2%) | 0/4 (0%) | 1/3 (33.3%) | 11/163 (6.7%) | ||||||
Respiratory, thoracic and mediastinal disorders | ||||||||||||
Dyspnoea | 9/46 (19.6%) | 17/61 (27.9%) | 12/49 (24.5%) | 0/4 (0%) | 1/3 (33.3%) | 39/163 (23.9%) | ||||||
Cough | 8/46 (17.4%) | 18/61 (29.5%) | 3/49 (6.1%) | 1/4 (25%) | 1/3 (33.3%) | 31/163 (19%) | ||||||
Pleural effusion | 6/46 (13%) | 13/61 (21.3%) | 9/49 (18.4%) | 0/4 (0%) | 1/3 (33.3%) | 29/163 (17.8%) | ||||||
Oropharyngeal pain | 10/46 (21.7%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 11/163 (6.7%) | ||||||
Productive cough | 0/46 (0%) | 4/61 (6.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) | ||||||
Epistaxis | 3/46 (6.5%) | 1/61 (1.6%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 4/163 (2.5%) | ||||||
Skin and subcutaneous tissue disorders | ||||||||||||
Pruritus | 5/46 (10.9%) | 6/61 (9.8%) | 7/49 (14.3%) | 0/4 (0%) | 0/3 (0%) | 18/163 (11%) | ||||||
Alopecia | 5/46 (10.9%) | 5/61 (8.2%) | 2/49 (4.1%) | 0/4 (0%) | 1/3 (33.3%) | 13/163 (8%) | ||||||
Dry skin | 3/46 (6.5%) | 3/61 (4.9%) | 5/49 (10.2%) | 2/4 (50%) | 0/3 (0%) | 13/163 (8%) | ||||||
Skin lesion | 4/46 (8.7%) | 3/61 (4.9%) | 2/49 (4.1%) | 0/4 (0%) | 0/3 (0%) | 9/163 (5.5%) | ||||||
Erythema | 5/46 (10.9%) | 2/61 (3.3%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 8/163 (4.9%) | ||||||
Acne | 3/46 (6.5%) | 3/61 (4.9%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 7/163 (4.3%) | ||||||
Rash pruritic | 4/46 (8.7%) | 3/61 (4.9%) | 0/49 (0%) | 0/4 (0%) | 0/3 (0%) | 7/163 (4.3%) | ||||||
Night sweats | 3/46 (6.5%) | 0/61 (0%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 4/163 (2.5%) | ||||||
Rash | 9/46 (19.6%) | 8/61 (13.1%) | 8/49 (16.3%) | 0/4 (0%) | 0/3 (0%) | 25/163 (15.3%) | ||||||
Vascular disorders | ||||||||||||
Hypertension | 4/46 (8.7%) | 1/61 (1.6%) | 8/49 (16.3%) | 1/4 (25%) | 1/3 (33.3%) | 15/163 (9.2%) | ||||||
Haematoma | 0/46 (0%) | 4/61 (6.6%) | 1/49 (2%) | 0/4 (0%) | 0/3 (0%) | 5/163 (3.1%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
Results Point of Contact
Name/Title | Pfizer ClinicalTrials.gov Call Center |
---|---|
Organization | Pfizer Inc. |
Phone | 1-800-718-1021 |
ClinicalTrials.gov_Inquiries@pfizer.com |
- B1871039
- 2013-003250-25
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