在新诊断的和复发的或耐药的多发性骨髓瘤中确定治疗效果修饰剂和预后因素
Jianming He1, Karen Chiang2, Xiwu Lin1
1Johnson and Johnson, Raritan, NJ 08869, USA.
Journal of comparative effectiveness research
|August 12, 2025
概括
这项研究确定了多发性骨髓瘤 (MM) 患者无进展生存的关键预后因素和治疗效果修饰剂. 这些发现可以指导新诊断 (ND) 和复发/耐药 (RR) MM的未来临床试验设计.
科学领域:
- 血液学 血液学 血液学
- 临床试验 临床试验
- 生物统计学 生物统计学
背景情况:
- 多发性骨髓瘤 (MM) 的预后和治疗反应在患者之间存在显著差异.
- 确定影响治疗效果和患者结果的因素对于优化MM管理至关重要.
研究的目的:
- 在新诊断的 (ND) 和复发/耐药的 (RR) MM中识别修改治疗效果 (TEM) 和预测预后 (PF) 的变量.
- 为MM.提供未来临床试验和人口调整间接比较 (PAICs) 的设计信息.
主要方法:
- 随机对照试验 (RCT) 和PAIC报告MM的总生存率 (OS) 和无进展生存率 (PFS) 的系统文献综述.
- 在RCT中通过子组分析评估的TEM;从PAIC中调整的共变量中确定的PF.
主要成果:
- 年龄,性别,ISS阶段和细胞遗传学被确定为ND和RR-MM患者PFS的潜在TEM.
- 在RR-MM中,PFS的额外TEM包括耐药性疾病和先前治疗;对于ND-MM,ECOG性能得分和肌素清除.
- 没有发现OS的一致的TEM;PAIC调整的变量与已识别的PFSTEM大致一致.
结论:
- 识别的TEM和PF为设计未来MM临床试验提供了宝贵的见解.
- 这些因素可以作为进行PAIC的基础,以评估MM种群中的OS和PFS.
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