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Yan Leyfman: What happens after patients stop taking GLP-1 receptor agonists
Apr 11, 2025, 17:43

Yan Leyfman: What happens after patients stop taking GLP-1 receptor agonists

Yan Leyfman, Co-founder and Executive Director of MedNews Week, shared an article by Sara Berget al. on LinkedIn:

“A systematic review and meta-analysis explores an often-overlooked question:

What happens after patients stop taking GLP-1 receptor agonists (GLP-1RAs) like semaglutide, tirzepatide, or liraglutide?

After screening nearly 500 studies, we included 8 randomized controlled trials (2,372 participants, all with BMI ≥27). Results showed that weight regain was proportional to the original weight lost once the medication was discontinued:

Liraglutide: +2.2 kg regained
Semaglutide/Tirzepatide: +9.7 kg regained
(all with statistically significant confidence intervals)

Bottom line: Discontinuing GLP-1RA treatment often leads to significant weight regain—an important point for both patients and providers to consider when planning long-term management.”

Discontinuing glucagon-like peptide-1 receptor agonists and body habitus: A systematic review and meta-analysis

Authors: Sara Berg, Hannah Stickle, Suzanne J. Rose, Eric C. Nemec.

Yan Leyfman

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