维杜提德,GLP-1/葡萄糖双受体激动剂对MASLD的影响:一个随机,双盲,安慰剂控制的随机研究
Stephen A Harrison1, Sarah K Browne2, John J Suschak2
1Department of Hepatology, University of Oxford, Oxford, UK; Pinnacle Clinical Research, San Antonio, TX, USA.
Journal of hepatology
|July 13, 2024
概括
维杜提德是一种双GLP-1/葡萄糖受体激动剂,可显著降低与代谢功能障碍相关的脂肪性肝病 (MASLD) 患者的肝脂肪含量. 与安慰剂相比,治疗也改善了肝炎和体重.
科学领域:
- 药理学 药理学是指药理学的学科.
- 肝病学 肝病学是一种肝病学.
- 内分泌学 在内分泌学.
背景情况:
- 与代谢功能障碍相关的脂肪性肝病 (MASLD) 与肥胖和过多的肝脂肪有关.
- 葡萄糖类-1 (GLP-1) 受体激活剂促进体重减轻.
- 葡萄糖受体激动剂直接向肝脏,以减少脂肪的积累.
研究的目的:
- 为了评估维杜提德的疗效,GLP-1/葡萄糖双受体激动剂,在减少肝脏脂肪含量 (LFC) 在患有MASLD的患者.
- 评估维杜提德对肝炎和体重的影响.
主要方法:
- 一项随机,双盲,安慰剂控制的研究,涉及94名患有MASLD的患者 (BMI≥28.0 kg/m2,LFC≥10%).
- 参与者每周接受皮下佩维杜提德 (1.2毫克,1.8毫克或2.4毫克) 或安慰剂12周.
- 分层是基于2型糖尿病的诊断;LFC减少是主要的终点.
主要成果:
- 与安慰剂相比,pemvidutide在所有剂量中显著降低了LFC (p <0.001).
- 服用1.8毫克的剂量显示出最大的疗效,68.5%的LFC减少和55.6%的LFC正常化 (≤5%).
- 观察到显著减轻体重,氨酸转移酶和纠正cT1,特别是在1.8毫克剂量时. 佩维杜提德被人很好地容忍.
结论:
- 在MASLD患者中,每周的维杜提德治疗有效降低了肝脏脂肪含量.
- 佩维杜提德显示出作为MASLD和相关肥胖症的治疗剂的潜力.
- 双GLP-1 / 葡萄糖素受体激动作用为治疗肝脏脂肪积累提供了一个有前途的机制.
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