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不断发展的食物过敏临床试验将更加以患者为中心
Jennifer A Dantzer1, Marcus S Shaker2, Matthew Greenhawt3
1Division of Pediatric Allergy, Immunology, and Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Md.
The journal of allergy and clinical immunology. In practice
|December 21, 2024
概括
美国食品和药物管理局 (FDA) 需要更新食物过敏临床试验结果. 纳入患者报告结果指标 (PROM) 将更好地反映治疗影响并支持共享决策.
科学领域:
- 临床试验方法论 临床试验方法论
- 患者为中心的研究结果研究.
- 食物过敏治疗方法 食物过敏治疗方法
背景情况:
- 目前美国食品和药物管理局 (FDA) 对食物过敏临床试验的模式可能无法充分捕捉以患者为中心的结果.
- 患者报告的结果措施 (PROM) 对于评估患者体验和支持共享决策 (SDM) 至关重要.
- 现有的生活质量 (QoL) 和健康状况实用性 (HSU) 的PROM可能不适合测量治疗变化或治疗价值.
研究的目的:
- 倡导FDA对食物过敏临床试验的结果评估范式的演变.
- 强调包含有意义的,以患者为中心的初级结果的重要性.
- 突出更新结果如何增强SDM并为未来的产品开发提供信息.
主要方法:
- 审查当前的FDA在食品过敏临床试验中的结果措施.
- 分析现有PROM (QoL,HSU) 在捕捉治疗影响方面的局限性.
- 历史结果选择与当前对食物过敏治疗发展需求的比较.
主要成果:
- 目前FDA的主要结果 (固定过敏原值增加) 不足以进行全面的治疗评估.
- 生活质量 (QoL) 通常是次要的结果,但当前的措施可能无法反映由于治疗而发生的变化.
- 衡量患者愿意为改善健康而承担风险的健康状态实用 (HSU) 措施未得到充分利用,但对于评估治疗价值有价值.
结论:
- 目前的食物过敏结果范式可能已经过时,并有可能停滞不前.
- 迫切需要发展FDA的结果措施,以包括更多以患者为中心的初级结果.
- 纳入有意义的PROM将提供更现实的治疗影响反映,支持SDM,并指导新产品开发.
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