在复发性和耐火性多发性骨髓瘤中,每周一次对每周两次卡菲尔佐米布的比较分析:一个元分析
Wenhao Yang1, Xiangtu Kong2, Hui Yu2
1The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China.
Therapeutic advances in hematology
|October 9, 2025
概括
每周服用一次卡菲尔佐米布可以改善无进展生存率,并减少复发性或耐药性多发性骨髓瘤 (RRMM) 患者的不良事件. 这种剂量计划提供了一种潜在的更安全和更有效的替代方案,而不是每周两次治疗.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 临床药理学 临床药理学
背景情况:
- 卡菲尔佐米布是复发性或耐火性多发性髓瘤 (RRMM) 的关键治疗方法.
- 在RRMM中卡菲尔佐米布的最佳剂量频率仍然是临床辩论的主题.
- 了解剂量对安全性和疗效的影响对于患者管理至关重要.
研究的目的:
- 在RRMM患者中,比较每周一次和每周两次使用卡菲尔佐米布剂量的安全性和有效性.
- 为卡菲尔佐米布 (carfilzomib) 给药时间表提供基于证据的指导.
- 评估不同剂量方案之间的关键疗效终点和不良事件概况.
主要方法:
- 进行了系统的元分析,搜索了五个主要数据库的相关研究.
- 计算了 95% 置信区间 (CI) 的相对风险 (RR) 和危险比率 (HR).
- 使用StateMP 18软件进行了统计分析,包括异质性和敏感性评估.
主要成果:
- 每周一次的卡菲尔佐米布显著改善了无进展生存率 (HR:0.80,95% CI:0.69-0.94,p=0.007).
- 在整体响应率 (RR:1.13,95% CI:0.94-1.38) 或完整响应或更好 (RR:2.08,95% CI:0.65-6.65) 中没有发现显著差异.
- 每周一次的计划与不良事件的减少有关 (RR:0.98,95% CI:0.96-1.00,p=0.047).
结论:
- 与每周两次剂量相比,每周一次的卡菲尔佐米布显示出更高的无进展生存率.
- 每周服用一次的疗法与良好的安全性相关,不良事件较少.
- 这一元分析支持每周一次的卡菲尔佐米布作为RRMM的可行和潜在的更安全的治疗选择.
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