A Study of the Efficacy and Safety of Flumatinib in Patients With Newly Diagnosed Chronic Myeloid Leukemia in Chronic Phase.

  • End date
    Sep 30, 2025
  • participants needed
  • sponsor
    Jiangsu Hansoh Pharmaceutical Co., Ltd.
Updated on 14 May 2022


It's a double-blind , randomized ,multi-center study. The purpose of this study is to explore the efficacy and safety of flumatinib 400mg once daily (QD) versus 600mg QD as the first line therapy in patients with chronic myleiod leukemia(CML) in chronic phase(CP).


This is a dose-optimization study of flumatinib in adult patient with newly diagnosed CML-CP. The objective of this study is to compare the efficacy and safety of flumatinib 400mg QD with that of 600mg QD. Eligible patients are randomized in a 1:1 ratio to receive either fluamtinib 400mg QD or flumatinib 600mg QD. Randomization is stratified based on Sokal risk score (<0.8,0.8~1.2,>1.2). Patients will discontinue study therapy due to treatment failure, disease progression or intolerance to study medication or due to investigator's or participant's decision. The primary efficacy endpoint is the rate of early molecular response , as measured by RQ-PCR at 3 months. Hematologic response, molecular response and cytogenetic response will be assessed at baseline and a certain frequency after treatment, until study completion.

Condition CML, Chronic Phase
Treatment Flumatinib mesylate tablets (400mg), Flumatinib mesylate tablets (600mg)
Clinical Study IdentifierNCT05353205
SponsorJiangsu Hansoh Pharmaceutical Co., Ltd.
Last Modified on14 May 2022


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