埃林扎涅坦对健康女性模拟驾驶表现的影响:一项随机I期研究
Klaus Francke1, Stefan Klein1, Jennifer Burke2
1Bayer AG, Berlin, Germany.
Clinical and translational science
|June 26, 2025
概括
作为更年期症状治疗的Elinzanetant在临床试验中没有显示出第二天早上的驾驶能力明显受损. 这种双重神经素受体抗剂在早晨活动中表现出有利的安全性.
科学领域:
- 药理学 药理学是指药理学的学科.
- 神经科学是一个神经科学.
- 睡眠医学 睡眠医学
背景情况:
- 绝经相关的血管运动症状显著影响生活质量.
- 埃林扎内坦是一种新型的双重神经基因素-1和3受体对抗剂.
- 中枢神经系统作用药物的潜在第二天早上的残留效应需要仔细评估,特别是在驾驶等活动中.
研究的目的:
- 评估睡前用Elinzanetant剂量对第二天早上模拟驾驶性能的影响.
- 与安慰剂和活性对照剂 (zopiclone) 相比,评估elinzanetant的残留效应.
- 为了证实elinzanetant在早晨昏昏欲睡和驾驶安全方面的安全性.
主要方法:
- 一个随机的,双盲的,安慰剂和活性控制的,四个周期的交叉研究.
- 64名健康女性 (40-65岁) 接受了elinzanetant (120毫克或240毫克), zopiclone (7.5毫克) 或安慰剂5天.
- 主要终点:模拟驾驶中的横向位置标准偏差 (SDLP);次要终点包括车道超标和不良事件.
主要成果:
- 两种elinzanetant剂量都显示SDLP在第2天和第6天显著低于非劣势差额.
- 与安慰剂相比,在第2天观察到SDLP的轻微增加,但在第6天没有观察到elinzanetant.
- 与安慰剂相比,大多数二次驾驶评估没有显著差异;TEAE大多是轻微的,且与剂量无关.
结论:
- 当在睡前服用Elinzanetant时,不会导致临床上相关的第二天早上的残留影响影响驾驶性能.
- 益处:Elinzanetant的风险概况不受早晨的昏昏欲睡或疲劳的负面影响.
- 埃林扎尼坦是管理更年期血管运动症状的潜在安全和有效选择,而不会影响早晨的安全性.
相关概念视频
Clinical Trials: Overview
3.4K
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
3.4K
Antiepileptic Drugs: Potassium Channel Activators
286
Ezocgabine or retigabine, an antiepileptic drug of remarkable efficacy, has revolutionized the management of seizures. It is a potassium channel activator, explicitly targeting the family of Q subtype potassium channels. It enhances the transmembrane potassium currents, regulating neuronal excitability. This action stabilizes the resting membrane potential, a pivotal factor in mitigating the hyperexcitability that characterizes epilepsy.
Ezogabine has gained approval as an adjunctive treatment...
Ezogabine has gained approval as an adjunctive treatment...
286


