Outcomes with frontline nilotinib treatment in Turkish patients with newly diagnosed Philadelphia chromosome-positive chronic myeloid leukemia in chronic phase.
Hematology
; : 1-7, 2018 Feb 27.
Article
en En
| MEDLINE
| ID: mdl-29486663
OBJECTIVES: Nilotinib is a BCR-ABL1 tyrosine kinase inhibitor approved for the treatment of patients with chronic myeloid leukemia in chronic phase (CML-CP). This study was the first prospective evaluation of the efficacy and safety of nilotinib in Turkish patients with newly diagnosed CML-CP. The primary endpoint of the study was the rate of major molecular response (MMR; BCR-ABL1 ≤ 0.1% on the International Scale [BCR-ABL1IS]) by 12 months. METHODS: Patients with newly diagnosed CML-CP were treated with nilotinib 300â
mg twice daily. This analysis was based on the first 12 months of follow-up in a 24-month study. This study is registered with ClinicalTrials.gov (NCT01274351). RESULTS: Of 112 patients enrolled, 66.1% (80% CI, 59.7-72.0%) achieved MMR and 22.3% achieved a deep molecular response of MR4.5 (BCR-ABL1IS ≤0.0032%) by 12 months. During the first year of treatment, one patient progressed to blast crisis and two patients died. Safety results were consistent with previous studies. Most adverse events (AEs) were grade 1/2. Most frequently reported nonhematologic AEs of any grade were elevations in bilirubin, alanine aminotransferase, and triglycerides. CONCLUSION: These results support the use of nilotinib 300â
mg twice daily as a standard-of-care treatment option for patients with newly diagnosed CML-CP with low and intermediate risk.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Diagnostic_studies
Idioma:
En
Revista:
Hematology
Asunto de la revista:
HEMATOLOGIA
Año:
2018
Tipo del documento:
Article
País de afiliación:
Turquía
Pais de publicación:
Reino Unido