CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 48 enrolled
Drug / intervention
a low FODMAP diet for 4 weeksother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04542018
NCT04542018N/ACompleted
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Effects of Low FODMAP Diet on Colonic Epithelial Physiology in Diarrhea-predominant Irritable Bowel Syndrome

University of Michigan·interventional·Posted Sep 9, 2020·Updated Jul 30, 2025

In Brief

A clinical study evaluating a low FODMAP diet for 4 weeks for Irritable Bowel Syndrome. Completed, enrolled 48 participants across 2 sites.

Detailed Summary

This research is studying whether changing an individual's diet may have an impact as a treatment or outcome for Irritable Bowel Syndrome (IBS). This research will show if diet might play a role in triggering changes that may cause IBS. This study is being done to learn if a low FODMAP (fermentable, oligosaccharides, disaccharides, monosaccharides, and polyols) diet causes changes in the colon lining which mediates improvement in IBS symptoms.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsIrritable Bowel Syndrome
CountriesUnited States
CollaboratorsNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedSep 9, 2020
Enrollment StartAug 3, 2020
Primary CompletionMay 15, 2024
TodayJul 2, 2026
Enrollment to primary: 3.8 yearsPosted 5.8 years ago

Interventions

a low FODMAP diet for 4 weeksother

low FODMAP diet for 4 weeks