Adverse drug reaction patterns of GLP-1 receptor agonists approved for obesity treatment: Disproportionality analysis from global pharmacovigilance database
Tae Hyeon Kim MD, Kyeongmin Lee MS, Seoyoung Park MS, Jiyeon Oh MD, Jaeyu Park PhD, Hyesu Jo MS, Hayeon Lee PhD, Jaehyeong Cho MD, Xuerong Wen PhD, Hanseul Cho MD, Sunyoung Kim MD, Dong Keon Yon MD
{"title":"Adverse drug reaction patterns of GLP-1 receptor agonists approved for obesity treatment: Disproportionality analysis from global pharmacovigilance database","authors":"Tae Hyeon Kim MD, Kyeongmin Lee MS, Seoyoung Park MS, Jiyeon Oh MD, Jaeyu Park PhD, Hyesu Jo MS, Hayeon Lee PhD, Jaehyeong Cho MD, Xuerong Wen PhD, Hanseul Cho MD, Sunyoung Kim MD, Dong Keon Yon MD","doi":"10.1111/dom.16376","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Aims</h3>\n \n <p>This study aims to compare adverse drug reaction patterns of liraglutide, semaglutide and tirzepatide—glucagon-like peptide-1 receptor agonists (GLP-1 RAs) approved for anti-obesity medications—to evaluate their real-world safety.</p>\n </section>\n \n <section>\n \n <h3> Materials and Methods</h3>\n \n <p>This disproportionality analysis utilized a case–control design with VigiBase. The study focused on reports of adverse events associated with liraglutide, semaglutide and tirzepatide, selected based on warnings in the US Food and Drug Administration approval labels for each drug. Data were restructured using unique identifiers to differentiate individuals affected by adverse drug reactions. Multivariable logistic regression models estimated adjusted reporting odds ratios (aRORs) with 95% confidence intervals (CIs) to assess the association between various adverse events and GLP-1 RAs, adjusting for age, sex, region, reporter qualification, reporting year and concomitant medication. The information component (IC) was analysed, and signals of adverse drug reactions were considered significant only when both aROR and IC were statistically significant.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>Our analysis of targeted adverse drug reactions included 24 725 individuals using liraglutide, 21 454 using semaglutide and 11 538 using tirzepatide. Tirzepatide had fewer reports of adverse drug reactions compared with the other two drugs, and its pharmacovigilance association strength was the lowest. Semaglutide, however, was significantly associated with several unusual adverse events, including suicidal ideation and behaviour (IC, 1.53 [IC<sub>025</sub>, 1.28]; aROR, 2.52 [95% CI, 2.18–2.93]), hair loss (IC, 0.78 [IC<sub>025</sub>, 0.63]; aROR, 1.42 [95% CI, 1.30–1.55]) and vision loss (IC, 1.27 [IC<sub>025</sub>, 1.13]; aROR, 1.80 [95% CI, 1.66–1.97]).</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>Our findings emphasize the need for cautious prescribing and further research to ensure the safe use of these medications.</p>\n </section>\n </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"27 6","pages":"3490-3502"},"PeriodicalIF":5.7000,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Diabetes, Obesity & Metabolism","FirstCategoryId":"3","ListUrlMain":"https://dom-pubs.onlinelibrary.wiley.com/doi/10.1111/dom.16376","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENDOCRINOLOGY & METABOLISM","Score":null,"Total":0}
引用次数: 0
Abstract
Aims
This study aims to compare adverse drug reaction patterns of liraglutide, semaglutide and tirzepatide—glucagon-like peptide-1 receptor agonists (GLP-1 RAs) approved for anti-obesity medications—to evaluate their real-world safety.
Materials and Methods
This disproportionality analysis utilized a case–control design with VigiBase. The study focused on reports of adverse events associated with liraglutide, semaglutide and tirzepatide, selected based on warnings in the US Food and Drug Administration approval labels for each drug. Data were restructured using unique identifiers to differentiate individuals affected by adverse drug reactions. Multivariable logistic regression models estimated adjusted reporting odds ratios (aRORs) with 95% confidence intervals (CIs) to assess the association between various adverse events and GLP-1 RAs, adjusting for age, sex, region, reporter qualification, reporting year and concomitant medication. The information component (IC) was analysed, and signals of adverse drug reactions were considered significant only when both aROR and IC were statistically significant.
Results
Our analysis of targeted adverse drug reactions included 24 725 individuals using liraglutide, 21 454 using semaglutide and 11 538 using tirzepatide. Tirzepatide had fewer reports of adverse drug reactions compared with the other two drugs, and its pharmacovigilance association strength was the lowest. Semaglutide, however, was significantly associated with several unusual adverse events, including suicidal ideation and behaviour (IC, 1.53 [IC025, 1.28]; aROR, 2.52 [95% CI, 2.18–2.93]), hair loss (IC, 0.78 [IC025, 0.63]; aROR, 1.42 [95% CI, 1.30–1.55]) and vision loss (IC, 1.27 [IC025, 1.13]; aROR, 1.80 [95% CI, 1.66–1.97]).
Conclusions
Our findings emphasize the need for cautious prescribing and further research to ensure the safe use of these medications.
期刊介绍:
Diabetes, Obesity and Metabolism is primarily a journal of clinical and experimental pharmacology and therapeutics covering the interrelated areas of diabetes, obesity and metabolism. The journal prioritises high-quality original research that reports on the effects of new or existing therapies, including dietary, exercise and lifestyle (non-pharmacological) interventions, in any aspect of metabolic and endocrine disease, either in humans or animal and cellular systems. ‘Metabolism’ may relate to lipids, bone and drug metabolism, or broader aspects of endocrine dysfunction. Preclinical pharmacology, pharmacokinetic studies, meta-analyses and those addressing drug safety and tolerability are also highly suitable for publication in this journal. Original research may be published as a main paper or as a research letter.