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Journal ArticleProceedings of the National Academy of Sciences of the United States of America·Graded and published ·Last edited

A New Drug Combo May Protect Muscle During Ozempic-Style Weight Loss

Graded Preliminary — study in obese male mice on a high-fat diet, with no sample size or treatment duration reported, and not yet tested in people.

Animal study. Findings may not carry over to people, which is why the grade is capped at Preliminary.

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Funding
Milky Way Research Foundation (MWRF); SU | SOM | Stanford Cardiovascular…

Drugs like semaglutide help people lose weight but often shrink muscle too. In obese mice, adding an experimental compound called a 15-PGDH inhibitor helped muscles repair and regrow after injury, without canceling out the weight loss. This points to a possible way to keep muscle while on GLP-1 drugs.

Conflict of Interest Disclosure: One author consults for and holds patents licensed to Epirium Bio; another co-founded Merrifield Therapeutics.

Disclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.