Clinical trial · Interventional
Compare Bosutinib To Imatinib In Subjects With Newly Diagnosed Chronic Phase Philadelphia Chromosome Positive CML
A PHASE 3 RANDOMIZED, OPEN-LABEL STUDY OF BOSUTINIB VERSUS IMATINIB IN SUBJECTS WITH NEWLY DIAGNOSED CHRONIC PHASE PHILADELPHIA CHROMOSOME POSITIVE CHRONIC MYELOGENOUS LEUKEMIA
NCT00574873CI-TRIAL-00036409completedPhase 3Results postedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Two-arm, randomized, open-label trial designed to evaluate the efficacy and safety of bosutinib alone compared to imatinib alone in subjects newly diagnosed with chronic phase Chronic Myelogenous Leukemia (CML). The primary endpoint is cytogenetic response rate at one year.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Chronic Myeloid Leukemia | Chronic Myeloid Leukemia, BCR-ABL1 Positive | ALIAS | 0.90 |
Interventions
Interventions (2)
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- 1
- description
- Bosutinib
- interventionNames
- Drug: Bosutinib
- type
- ACTIVE_COMPARATOR
- label
- 2
- description
- Imatinib
- interventionNames
- Drug: imatinib
Primary outcomes (1)
- measure
- Percentage of Participants With Complete Cytogenetic Response (CCyR) at Year 1
- timeFrame
- Year 1 (48 weeks)
- description
- Cytogenetic Response (CyR) is based on the prevalence of Philadelphia chromosome positive (Ph+) metaphases among cells in metaphase on a bone marrow (BM) aspirate. CCyR was achieved when there was 0 percent (%) Ph+ metaphases among cells in a BM sample when at least 20 metaphases from a BM sample were analyzed, or less than (\<) 1% breakpoint cluster region Abelson protooncogene (Bcr-Abl) fusion product among cells in a BM sample or peripheral blood sample when at least 200 cells were analyzed.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Cytogenetic diagnosis of chronic phase Ph+ CML diagnosed less than 6 months. * Diagnosis of CML chronic phase confirmed. * Adequate hepatic and renal function. * Able to take oral tablets. Exclusion Criteria: * Exclusions include Philadelphia negative CML. * Prior anti-leukemia treatment. * Prior stem cell transplant.
References
Publications (7)
- DERIVEDGarrett M, Knight B, Cortes JE, Deininger MW. Population modeling of bosutinib exposure-response in patients with newly diagnosed chronic phase chronic myeloid leukemia. Cancer Med. 2023 Sep;12(17):17981-17992. doi: 10.1002/cam4.6439. Epub 2023 Aug 8. PMID 37553873
- DERIVEDTakahashi N, Cortes JE, Sakaida E, Ishizawa K, Ono T, Doki N, Matsumura I, Garcia-Gutierrez V, Rosti G, Ono C, Ohkura M, Tanetsugu Y, Viqueira A, Brummendorf TH. Safety profile of bosutinib in Japanese versus non-Japanese patients with chronic myeloid leukemia: a pooled analysis. Int J Hematol. 2022 Jun;115(6):838-851. doi: 10.1007/s12185-022-03314-y. Epub 2022 Mar 2. PMID 35235189
- DERIVEDGambacorti-Passerini C, Cortes JE, Lipton JH, Dmoszynska A, Wong RS, Rossiev V, Pavlov D, Gogat Marchant K, Duvillie L, Khattry N, Kantarjian HM, Brummendorf TH. Safety of bosutinib versus imatinib in the phase 3 BELA trial in newly diagnosed chronic phase chronic myeloid leukemia. Am J Hematol. 2014 Oct;89(10):947-53. doi: 10.1002/ajh.23788. Epub 2014 Jul 21. PMID 24944159
- DERIVEDHsyu PH, Mould DR, Abbas R, Amantea M. Population pharmacokinetic and pharmacodynamic analysis of bosutinib. Drug Metab Pharmacokinet. 2014;29(6):441-8. doi: 10.2133/dmpk.DMPK-13-RG-126. Epub 2014 Jun 10. PMID 24919837
- DERIVEDTrask PC, Cella D, Powell C, Reisman A, Whiteley J, Kelly V. Health-related quality of life in chronic myeloid leukemia. Leuk Res. 2013 Jan;37(1):9-13. doi: 10.1016/j.leukres.2012.09.013. Epub 2012 Oct 29. PMID 23116602
- DERIVEDCortes JE, Kim DW, Kantarjian HM, Brummendorf TH, Dyagil I, Griskevicius L, Malhotra H, Powell C, Gogat K, Countouriotis AM, Gambacorti-Passerini C. Bosutinib versus imatinib in newly diagnosed chronic-phase chronic myeloid leukemia: results from the BELA trial. J Clin Oncol. 2012 Oct 1;30(28):3486-92. doi: 10.1200/JCO.2011.38.7522. Epub 2012 Sep 4. PMID 22949154