IBS sufferers may find relief with low FODMAP diet, study suggests
NCT ID NCT02188680
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether a low FODMAP diet can improve digestive symptoms in people with irritable bowel syndrome (IBS). Researchers tested 112 adults with IBS, some of whom had a positive breath test for fructose intolerance. The goal was to see if avoiding certain carbohydrates could reduce bloating, gas, and pain. The findings could help guide dietary recommendations for IBS patients.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Low FODMAP diet
- What this could lead to
- If successful, this could confirm that a low FODMAP diet helps ease IBS symptoms like bloating and pain.
- What could go wrong
- This is a completed early-stage study with 112 people. Results may not apply to everyone with IBS, and dietary changes can be hard to maintain.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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112 people
The number who actually took part.
- Started
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Jan 2014
- Finished
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Jan 2018
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * older than 18, patients with IBS, patients with no organic disorders, patients informed and agreed to participate Exclusion Criteria: * patients with sclerodermia, diabetes, obesity, anorexia, colo-rectal surgery, patients with small intestinal bacterial overgrowth, pregnancy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Service de Physiologie Digestive, Urinaire, Respiratoire et Sportive
Rouen, Haute Normandie, 76031, France
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Other studies related to the condition(s) this trial covers.
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