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在性结肠炎中以特拉西莫德快速改善症状:对ELEVATE UC计划的后期分析
Marla C Dubinsky1, María Chaparro2, Peter M Irving3
1Department of Medicine and Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, United States.
埃特拉西莫德在性结肠炎 (UC) 爆发时提供快速缓解症状,在前28天内显著改善了症状反应和缓解. 这种口服药物为中度至重度活跃的UC患者提供了快速开始的作用.
科学领域:
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
- 药理学 药理学是指药理学的学科.
背景情况:
- 性结肠炎 (UC) 爆发需要快速缓解症状.
- 埃特拉西莫德是一种口服的,选择性斯芬戈-1-酸盐受体调节剂,用于中度至重度UC.
- 患者报告的结果对于评估UC治疗至关重要.
研究的目的:
- 评估UC患者中以特拉西莫德治疗症状改善的速度.
- 分析来自ELEVATE UC计划的患者报告结果.
- 评估ETRASIMOD在UC爆发管理中的起作用.
主要方法:
- 来自ELEVATE UC 52和12项试验的汇总电子日记数据的后期分析.
- 包括接受埃拉西莫德或安慰剂的中度至重度活跃UC患者.
- 在28天内评估每日便频率和直肠出血的症状反应和缓解 (部分修改的梅奥得分).
主要成果:
- 与安慰剂相比,Etrasimod在28天内显示出具有统计学意义的较高的症状反应和缓解率.
- 早在第2天就观察到症状响应和第11天的缓解,显著的差异有利于埃特拉西莫德.
- 在生物/从未服用JAK抑制剂的患者中,从第3天开始,埃特拉西莫德显著改善了症状反应.
结论:
- 埃特拉西莫德在中度至重度活跃UC的患者中显示出症状效应的快速发作.
- 随着从第二天开始的埃特拉西莫德治疗,UC症状的改善被观察到.
- 这些发现支持etrasimod在UC爆发期间快速治疗症状的潜力.
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