Swallowable sensor reveals gut secrets after bariatric surgery

NCT ID NCT07286968

First seen Jan 10, 2026 · Last updated Apr 30, 2026 · Updated 21 times

Summary

This study looks at how the stomach and intestines digest food in people who have had weight-loss surgery (gastric bypass or sleeve gastrectomy) and in people with obesity who haven't had surgery. Researchers will collect digestive samples and use a small swallowable capsule to measure things like acidity and movement in the gut. The goal is to better understand digestion after surgery, not to test a new treatment.

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Contacts and locations

Study contacts

  • Contact

  • Contact

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

Locations

  • Universitaire Ziekenhuizen KU Leuven

    RECRUITING

    Leuven, 3000, Netherlands

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

Conditions

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