韦里西瓜特的临床药理动力学和药理动力学特征
Achim Fritsch1, Michaela Meyer2, Robert O Blaustein3
1Clinical Pharmacology, Bayer AG, Wuppertal, Germany. achim.fritsch@bayer.com.
维瑞西瓜特是一种可溶性瓜尼酸环酶刺激剂,在心力衰竭患者中显示出有利的药理动力学和药理动力学. 它已被批准用于降低喷射率 (HFrEF) 的心力衰竭恶化,并且具有良好的安全性.
科学领域:
- 药理学 药理学是指药理学的学科.
- 心血管医学 心血管医学
- 药物开发 药物开发
背景情况:
- 韦里西瓜特是一种口服溶解的瓜尼酸环酶刺激剂,增强循环瓜诺辛单酸盐路径.
- 它在各种条件下与氧化独立且协同工作.
研究的目的:
- 审查 vericiguat.at 的药理动力学和药理动力学概况.
- 总结其对心脏电生理学和人口PK/PD关系的影响.
- 评估其在心力衰竭患者的安全性和有效性,减少喷射率 (HFrEF).
主要方法:
- 从临床研究中获得的药理动力学和药理动力学数据的审查,包括VICTORIA试验.
- 对药物代谢,生物可用性和半衰期的分析.
- 评估血液动力学效应,药物相互作用和电生理安全性.
主要成果:
- 韦里西瓜特在健康志愿者中表现出高的口服生物利用率 (93.0%),与食物和剂量相称的药理动力学.
- 在HFrEF患者中,其清除率较低,半衰期较长 (大约1. 30小时) 的时间.
- 没有观察到低血压/的有意义的暴露-反应关系;对于HFrEF患者,根据体重,年龄,性别,种族或损伤,不需要调整剂量.
结论:
- 韦里西瓜特在HFrEF患者中显示出可预测的药理动力学和药理动力学特征.
- 它具有有利的安全性,没有明显的血液动力学相关不良事件或电生理学异常.
- 韦里西瓜特已被批准用于最近脱补偿的HFrEF,正在进行的试验将进一步描述其特征.
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