Multi-center, single stage, phase II study to evaluate the efficacy and safety of Flumatinib in accelerated or blastic Phase chronic myelogenous leukemia patients.
Name: Flumatinib mesylate tablet 600 mg qd
Single Group Assignment
There is one SNP
Exclusion Criteria: - Patients in Chronic and Blastic Phases; - Previously treated with Flumatinib; - Previously documented T315I mutations; - Previous therapy within protocol defined timeframe, including: - hydroxyurea within 24 hr, - Imatinib or Nilotinib or Dasatinib within 28 days) - Cardiac dysfunction ; - History of congenital or acquired bleeding disorders unrelated to CML; - Central nervous system leukemia; - Previous malignancy except CML; - Acute or chronic liver or severe kidney disease unrelated to CML; - Pregnant, breastfeeding, child bearing potential but failed to take effective contraception. --- T315I ---