多发性骨髓瘤治疗中的达拉图穆马布:a. Gemelli综合诊所 (罗马) 的现实世界证据 (2018-2024) 和与注册研究的比较
Michele Favia1, Michela Sperandeo1, Lidia Di Cerbo1
1Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.
Hospital pharmacy
|February 23, 2026
概括
对多发性骨髓瘤的达拉图马布治疗显示,现实世界的整体存活率低于临床试验,受患者年龄和并发性疾病的影响. 现实世界的数据为不同患者群体的治疗有效性提供了宝贵的见解.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 免疫治疗是一种免疫疗法.
背景情况:
- 多发性骨髓瘤是一种血细胞瘤,会导致贫血,骨损伤和器官损伤.
- 达拉图马布是一种向CD38的单克隆抗体,有效地减缓了多发性骨髓瘤的进展.
- 多发性骨髓瘤患者中CD38表达的血细胞普遍存在,这使得它们成为达拉图姆治疗的目标.
研究的目的:
- 评估意大利一家特定医院多发性骨髓瘤患者的达拉图穆马布治疗反应.
- 将现实世界的整体生存数据与关键临床试验的发现进行比较.
主要方法:
- 从医院和国家监管门户网站提取的数据 (2018年6月-2024年4月).
- 分析包括治疗持久性,坚持性,剂量强度和药物监测.
- 使用卡普兰-梅尔曲线与注册研究数据比较整体存活率.
主要成果:
- 现实世界的整体存活率通常低于临床试验,反映了患者的异质性.
- 治疗坚持程度各不相同,一些患者表现出长期持久性.
- 在DRd治疗中复发/耐药患者的整体存活率在63个月后为~30% (在试验中为~50%);对于新诊断的非移植合格患者,30个月后的生存率为~75% (在试验中为~80%).
结论:
- 现实世界的数据提供了对达拉图穆马布疗效和安全性的更务实的评估.
- 这些发现强调了在治疗结果中考虑患者的并发症和年龄的重要性.
- 现实世界的证据收集对于理解常规临床实践中的治疗动态至关重要.
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