口服萨比扎布林用于高风险,住院的成年人COVID-19:临时分析
K Gary Barnette1, Michael S Gordon2, Domingo Rodriguez1
1Veru, Inc., Miami.
NEJM evidence
|February 6, 2024
概括
萨比扎布林在住院COVID-19患者中显著降低了ARDS高风险的死亡率. 这种新型的口服治疗也减少了ICU住院和机械通风天数,并减少了不良事件.
科学领域:
- 药理学和制药科学 药理学和制药科学
- 传染病和病毒学 传染病和病毒学
- 关键护理医学 关键护理医学
背景情况:
- 萨比扎布林是一种口服微管破坏剂,具有已证明的临床前抗病毒和抗炎性质.
- 患有中度至重度COVID-19的住院患者面临重大风险,包括急性呼吸窘迫综合征 (ARDS) 和死亡率.
研究的目的:
- 在高风险的住院COVID-19患者中,与安慰剂相比,评估sabizabulin的疗效和安全性.
- 评估沙比扎布林对所有原因死亡率,重症监护室 (ICU) 几天,机械通风持续时间和住院时间的影响.
主要方法:
- 一个随机的,多中心的,安慰剂控制的第三期临床试验.
- 204名患有中度至重度COVID-19且患有ARDS高风险的患者被随机分配 (2:1) 每天接受9毫克口服沙比扎布林或安慰剂,长达21天.
- 主要终点:全因死亡率至第60天. 二级终点包括ICU日,机械通风日和医院日.
主要成果:
- 萨比扎布林在统计学上显著降低了全因死亡率,与安慰剂相比,绝对降低了24.9%,相对降低了55.2% (20.2%与45.1%相比).
- 萨比扎布林治疗导致关键次要终点的显著减少:ICU日数减少43%,机械通风日数减少49%,医院日数减少26%.
- 据报道,萨比扎布林组的不良事件和严重不良事件比安慰剂组少.
结论:
- 萨比扎布林显著降低了 ARDS 高风险的中度至重度COVID-19 的住院患者的死亡率.
- 该药物还通过减少ICU住院和机械通风需求来改善临床结果.
- 萨比扎布林表现出良好的安全性,与安慰剂相比,不良事件的发生率较低.
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