Protein and pumping iron: new study aims to stop muscle loss after Weight-Loss surgery

NCT ID NCT07156552

Recruiting now Disease control Sponsor: Radboud University Medical Center Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 22 times

Summary

This study looks at whether taking extra protein every day and doing a supervised strength training session once a week can help people who have had weight-loss (bariatric) surgery keep their muscle mass. About 400 adults scheduled for surgery will be randomly assigned to either standard care or standard care plus the protein and exercise program. The goal is to see if the extra support reduces the amount of muscle lost after surgery.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••
Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Nederlandse Obesitas Kliniek
NOT_YET_RECRUITING

Amsterdam, 1043 DS, Netherlands

Contact Phone: •••-•••-•••• Email: •••••@•••••
Nederlandse Obesitas Kliniek
RECRUITING

Nieuwegein, 3431, Netherlands

Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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BARIATRIC SURGERY FAT FREE MASS