在随机,双盲,安慰剂对照研究中的健康参与者中,贝克西沙林的安全性,耐受性,药理动力学和药理动力学
在PubMed上查看摘要
概括
此摘要是机器生成的。在发育性脑病的第一阶段试验中,Bexicaserin是一种新型的5-HT2C受体激活剂,被证明是安全的和耐受性的. 药物呈现出快速吸收和剂量比例的增加,支持进一步的临床开发.
科学领域
- 药理学
- 神经科学
- 临床试验
背景情况
- 贝克西沙林 (LP352) 是一种选择性的5- 三胺2C (5-HT2C) 受体超激剂.
- 它正在开发用于治疗与发育和脑病相关的发作.
研究的目的
- 评估贝克西沙林的安全性,耐受性和药理动力学.
- 通过多次上升剂量研究,评估贝克西沙林在健康参与者的效果.
主要方法
- 第一个阶段,双盲,安慰剂控制多重上升剂量 (MAD) 研究.
- 在最多14天的时间内服用贝克西沙林剂量 (3- 24毫克三次).
- 对血/尿样进行药理动力学和作为生物标志物的益生菌的评估.
主要成果
- 贝克西沙林是安全的,耐受性很好,吸收速度快 (Tmax约为1-2小时).
- 在多次剂量后观察到贝克西沙林及其主要代谢物 (M20) 的积累.
- 暴露的增加大于剂量,与益乳素水平的相关性较弱.
结论
- 贝克西沙林在健康人群中显示出良好的安全性和药物动力学特征.
- 这些发现支持继续开发治疗性脑病的贝克西沙林.
- 药物激活中心的5-HT2C受体,这是益生菌的变化表明的.
相关概念视频
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