The gastrointestinal safety of incretin-based therapies is controversial. Two new studies find no effect of GLP-1 receptor agonists on acute pancreatitis risk, but increased risk of bile duct and gallbladder disease. However, no retrospective epidemiological studies can provide definitive answers, and nausea, vomiting and diarrhoea remain the most clinically relevant adverse effects of these drugs, compromising long-term adherence.
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J.R. has served on scientific advisory boards and received honorarium or consulting fees from AstraZeneca, Boehringer Ingelheim, Daiichi Sankyo, Eli Lilly, Intarcia, Janssen, Merck, Novo Nordisk and Sanofi. He has received grants and/or research support from Asahi, AstraZeneca, Boehringer Ingelheim, Bristol-Myers Squibb, Daiichi Sankyo, Eli Lilly, GlaxoSmithKline, Hanmi, Intarcia, Janssen, Lexicon, MannKind, Merck, Novo Nordisk, Pfizer, Sanofi and Takeda. J.J.M. has received consulting and speaker honoraria from AstraZeneca, Bristol-Myers Squibb, Eli Lilly, Merck, Novo Nordisk and Sanofi. He has received research support from Boehringer Ingelheim, Eli Lilly, Merck, Novartis, Novo Nordisk and Sanofi.
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Meier, J., Rosenstock, J. Gastrointestinal safety of incretin therapies: are we there yet?. Nat Rev Gastroenterol Hepatol 13, 630–632 (2016). https://doi.org/10.1038/nrgastro.2016.149
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DOI: https://doi.org/10.1038/nrgastro.2016.149