1,000 patients help unlock secrets of lasting weight loss after surgery

NCT ID NCT03517072

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 1,000 people who had bariatric surgery 5 years ago to learn why some maintain significant weight loss while others do not. Researchers will track weight, type of surgery, and other factors to improve patient counseling and tailor surgical choices. The goal is to make long-term success more predictable and personalized.

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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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Conditions

The condition(s) this trial relates to.

morbid obesity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • CH ARRAS

    RECRUITING

    Arras, France

  • Ch Boulogne-Sur-Mer

    RECRUITING

    Boulogne-sur-Mer, France

    Contact Phone: •••-•••-••••

  • Ch de Valenciennes

    RECRUITING

    Valenciennes, France

  • Hôpital Claude Huriez, CHU

    RECRUITING

    Lille, France

    Contact