Scientists infuse FODMAPs directly into colon to uncover IBS clues

NCT ID NCT06488534

First seen Jan 10, 2026 · Last updated Jun 12, 2026 · Updated 18 times

Summary

This study looked at how FODMAPs (certain carbs that can cause gas and bloating) affect movement in the large intestine. Fifteen healthy volunteers had three colonoscopies where a small tube was placed to measure colon pressures and deliver FODMAPs. The goal was to learn more about what causes symptoms in people with irritable bowel syndrome (IBS), but this trial only included healthy people.

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Contacts and locations

Locations

  • KU Leuven

    Leuven, Vlaams-Brabant, 3000, Belgium

Conditions

Explore the condition pages connected to this study.