中国药物警戒 ›› 2023, Vol. 20 ›› Issue (7): 833-835.
DOI: 10.19803/j.1672-8629.20220584

• 安全与合理用药 • 上一篇    下一篇

司美格鲁肽注射液致急性便秘1例分析

秦桂兰, 周木子, 冀召帅, 毛乾泰, 艾超*   

  1. 清华大学附属北京清华长庚医院药学部,清华大学临床医学院,北京 102218
  • 收稿日期:2022-09-30 出版日期:2023-07-15 发布日期:2023-07-14
  • 通讯作者: *艾超,男,硕士,副主任药师,医院药事管理与精准化药学。E-mail:aichao@btch.edu.cn
  • 作者简介:秦桂兰,女,本科,主管药师,医院药学。

One case of acute constipation induced by semaglutide injection

QIN Guilan, ZHOU Muzi, JI Zhaoshuai, MAO Qiantai, AI Chao*   

  1. Department of Pharmacy, Beijing Tsinghua Changgung Hospital/School of Clinical Medicine, Tsinghua University, Beijing 102218, China
  • Received:2022-09-30 Online:2023-07-15 Published:2023-07-14

摘要: 目的 通过分析使用司美格鲁肽注射液致急性便秘病例,提出该药的用药警戒。方法 对1例患者接受司美格鲁肽注射液治疗后发生急性便秘进行分析并提出用药建议。结果 患者仅使用1次0.5 mg司美格鲁肽注射液,次日即出现急性便秘症状,经对症治疗后,便秘症状得到缓解。通过降低用量,未再发生便秘症状。根据患者的临床表现及用药时间的关联性,考虑是司美格鲁肽注射液导致了患者的急性便秘。结论 司美格鲁肽注射液用于减重,在我国属于超说明书用药范畴,大剂量可能会导致急性便秘,建议按照说明书要求从小剂量开始治疗,并告知患者可能存在的不良反应,当出现不良反应时应及时就医。

关键词: 司美格鲁肽, 注射液, 急性便秘, 药品不良反应, 超说明书用药

Abstract: Objective To recommend measures of pharmacovigilance of semaglutide injection based on one case of acute constipation. Methods One case of acute constipation after semaglutide injection was analyzed, and a proper medication was recommended. Results The patient started with 0.5 mg semaglutide injection, but developed acute constipation symptoms the next day. After symptomatic treatment, the constipation symptoms were alleviated. After the dosage was reduced, constipation did not re-occur. Given the correlations between the patient’s clinical manifestations and the time of administration, the acute constipation was believed to have been caused by semaglutide injection. Conclusion Semaglutide injection is used for weight loss, which is off-label, so large doses may cause acute constipation. Clinicians are recommended to start with small doses according to the instructions, and inform the patients of possible adverse reactions. In case of adverse reactions, emergency medical treatment should be offered.

Key words: semaglutide, injection, acute constipation, adverse drug reaction, off-label use

中图分类号: