Pre-surgery diet study aims to make obesity surgery safer

NCT ID NCT04942093

Recruiting now Knowledge-focused Sponsor: University Hospital, Rouen Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 29 times

Summary

This study looks at the nutritional effects of a low-calorie, high-protein diet given to people before they have weight-loss (bariatric) surgery. The goal is to see if this diet causes any health problems like low blood cell counts, vitamin deficiency, or muscle weakness. About 200 adults with severe obesity will take part, and their results will help doctors understand how to best prepare patients for 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

CHU de ROUEN
RECRUITING

Rouen, 76 000, France

Contact Email: •••••@•••••
Ch Dieppe
RECRUITING

Dieppe, France

Contact Email: •••••@•••••
HPE
RECRUITING

Le Havre, France

Contact Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.

BARIATRIC SURGERY CANDIDATE DIET, HEALTHY DIET, HEALTHY OBESITY, VISCERAL