在1型糖尿病中,每周给皮下注射一次西马格卢提德与自动注射胰岛素:一项双盲,随机,交叉试验
Melissa-Rosina Pasqua1,2,3, Michael A Tsoukas4,5,6, Alessandra Kobayati5,6
1Division of Endocrinology & Metabolism, McGill University Health Centre, Montréal, Quebec, Canada. melissa-rosina.pasqua@mcgill.ca.
Nature medicine
|January 10, 2025
概括
塞马格卢提德改善了1型糖尿病患者的血糖控制,使用自动胰岛素输送. 这项研究发现,塞马格卢提德增加了目标葡萄糖范围的时间,但没有增加低血糖的风险.
科学领域:
- 内分泌学 在内分泌学.
- 代谢疾病 代谢疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 改善1型糖尿病的血糖控制仍然是一个关键的临床挑战.
- 自动化胰岛素输送系统 (AID) 提供先进的葡萄糖管理.
- 正在探索辅助疗法,以进一步提高AID的疗效.
研究的目的:
- 评估塞马格卢提德作为1型糖尿病成年人自动胰岛素输送 (AID) 的辅助剂.
- 评估塞马格卢提德对目标葡萄糖范围 (TIR) 时间的影响.
- 在这种情况下,确定塞马格卢提德的安全性.
主要方法:
- 进行了一项随机,双盲,交叉试验.
- 参与者接受了semaglutide (高达1毫克) 或安慰剂11周,随后接受了4周的AID治疗.
- 主要结局是时间百分比在3.910.0 mmol/L的葡萄糖范围.
主要成果:
- 与安慰剂 (P=0.006) 相比,塞马格卢提德显著增加了目标葡萄糖范围中的时间4.8% (P=0.006).
- 没有观察到时间在3.9mmol/L或3.0mmol/L以下显著增加.
- 在使用西马格卢提德时,发生了两次没有酸的euglycemic ketosis;没有报告糖尿病酸或严重的低血糖症.
结论:
- 当作为自动胰岛素输送的辅助剂使用时,塞马格卢提德有效地改善了1型糖尿病的血糖控制.
- 在艾滋病治疗中添加西马格卢提德似乎是安全的,严重的低血糖症没有增加.
- 进一步的研究可能会探索在1型糖尿病管理中优化赛马格卢提德剂量和对症的监测.
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