This study is to determine the number of European Leukemia Network (ELN)guideline defined treatment failure events from time of study entry in CML-CP patients with low imatinib trough concentrations treated with nilotinib.
Name: nilotinib
Description: All patients will receive nilotinib 300mg bid po daily. Nilotinib dose is taken every 12 hoursType: DrugNilotinib
Single Group Assignment
There is one SNP
Inclusion Criteria: - Ph+ CML-CP within 12 months of diagnosis - Imatinib 400 mg qd for up to 12 months - Imatinib trough plasma concentration <850 ng/mL - Patient that have met response milestones including: 1. CHR and at least minor CyR (Ph+ ≤65%) at 3 months from diagnosis 2. At least pCyR at 6 months from diagnosis (Ph+ ≤35%) 3. CCyR at 12 months from diagnosis Exclusion Criteria: - Prior documented failure events including: - Loss of CHR or CCyR - Less than CHR (stable disease or disease progression) at 3 months after diagnosis - No CyR at 6 months after diagnosis - Less than PCyR at 12 months after diagnosis - Prior accelerated phase or blast phase CML - Previously documented T315I mutation - Previous treatment with any other tyrosine kinase inhibitor except for imatinib. --- T315I ---
- Treatment with other investigational agents within 30 days of Day 1. Inclusion Criteria: - Ph+ CML-CP within 12 months of diagnosis - Imatinib 400 mg qd for up to 12 months - Imatinib trough plasma concentration <850 ng/mL - Patient that have met response milestones including: 1. CHR and at least minor CyR (Ph+ ≤65%) at 3 months from diagnosis 2. At least pCyR at 6 months from diagnosis (Ph+ ≤35%) 3. CCyR at 12 months from diagnosis Exclusion Criteria: - Prior documented failure events including: - Loss of CHR or CCyR - Less than CHR (stable disease or disease progression) at 3 months after diagnosis - No CyR at 6 months after diagnosis - Less than PCyR at 12 months after diagnosis - Prior accelerated phase or blast phase CML - Previously documented T315I mutation - Previous treatment with any other tyrosine kinase inhibitor except for imatinib. --- T315I ---