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评估组合治疗中的出血风险:血管新生抑制剂和免疫检查点抑制剂的影响
Yuhui Yang1,2,3, Pingping Long2,3, Ying Tuo2,3
1Department of Pharmacy, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
结合血管生成抑制剂 (AGIs) 和免疫检查点抑制剂 (ICIs),可显著增加癌症患者的出血风险. 加强监测对于安全有效地管理这些联合疗法至关重要.
科学领域:
- 在瘤学瘤学.
- 药物监督 药物监督 药物监督
- 临床药理学 临床药理学
背景情况:
- 血管新生抑制剂 (AGIs) 和免疫检查点抑制剂 (ICIs) 越来越多地用于固体瘤治疗.
- 结合AGI和ICI的安全性,特别是关于出血风险的安全性,需要进行彻底的调查.
- 了解药物相互作用对于优化癌症治疗至关重要.
研究的目的:
- 评估与血管新生抑制剂 (AGIs),免疫检查点抑制剂 (ICIs) 以及它们在固体瘤患者中的组合相关的出血风险.
- 为了确定特定类型的出血和受这些治疗影响最严重的患者人口统计.
- 评估关于出血风险的AGI和ICI之间的相互作用.
主要方法:
- 从2011年第一季度到2023年第四季度使用了FDA不良事件报告系统 (FAERS) 数据库.
- 通过报告几率比率 (ROR) 和比例报告比率 (PRR) 来检测安全信号进行了不成比例分析.
- 采用添加和乘法模型来评估药物相互作用,并比较组合疗法风险与单一疗法.
主要成果:
- 联合治疗的AGIs和ICIs显著增加出血风险,特别是瘤和肺出血.
- 出血事件在女性和64岁以上的患者中更为普遍,通常在治疗开始后30天内发生.
- 特定的出血,如食道水和瘤出血,在组合治疗中显著增加了风险 (例如,食道水出血的ROR 40.72,PRR 2344.72).
结论:
- AGI和ICI的组合大大增加了出血不良事件的风险.
- 这些药物类别之间显著的添加和乘法相互作用增加了出血风险.
- 迫切需要加强临床监测协议,以管理与组合治疗相关的高出血风险.
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