在法国接受ponatinib治疗的CML任何阶段患者的临床结果-TOPASE观察性研究的数据
F Huguet1,2, A Guerci-Bresler2,3, G Roth-Guepin2,3
1Haematology Department, Cancer University Institute, University Hospital, Toulouse, France.
British journal of haematology
|November 7, 2024
概括
波纳替尼在现实法国环境中有效治疗慢性髓性白血病 (CML),在耐药或不耐药患者中显示出显著的响应率. 这种药物在这个未经选择的患者群体中显示出可管理的安全性.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 药理学 药理学 是一个学科.
背景情况:
- 慢性髓性白血病 (CML) 带来了治疗挑战,特别是在晚期或对标准疗法的耐药性/不耐受性.
- 波纳替尼 (Ponatinib) 是一种用于CML管理的铁氨酸激酶抑制剂.
研究的目的:
- 评估ponatinib在法国CML患者队列中的实际有效性和安全性.
- 评估Ponatinib在慢性,加快和发炎阶段的CML患者的治疗结果.
主要方法:
- 该TOPASE研究招募了120名CML患者 (105名慢性阶段,8名加速阶段,7名血性阶段).
- 收集的数据包括治疗线,ponatinib开始的原因,剂量,响应率 (MMR) 和不良事件.
- 患者在法国的现实临床环境中接受治疗.
主要成果:
- 在可评估的慢性阶段CML患者中,73.5%在某个时候实现了主要分子响应 (MMR).
- 在接受二线治疗和/或具有T315I突变的患者中,有效性显著.
- 80%的患者经历了至少一个不良事件,其中9.2%报告了动脉封闭事件 (AOEs).
结论:
- 现实世界的数据证实了ponatinib在耐药或不耐其他治疗方法的CML患者中的有效性.
- 波纳替尼在未经选择的现实患者群体中表现出可接受的安全性.
- 该研究强调了波纳替尼在管理具有挑战性的CML病例中的作用.
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