Could a fiber bar fix leaky gut? new study investigates
NCT ID NCT04806386
First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time
Summary
This study tests whether psyllium fiber bars can help postmenopausal women with irritable bowel syndrome and diarrhea who experience accidental bowel leakage. Researchers will examine changes in gut bacteria and stool chemicals to see if fiber improves symptoms. The study involves 31 women aged 50 to 90.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
psyllium fiber
What this could lead to
If it works, this could point toward a simple dietary supplement to help manage fecal incontinence in postmenopausal women.
What could go wrong
This is a small, early-stage study with only 31 participants, so results may not apply to everyone. The fiber supplement may not improve symptoms or could cause digestive discomfort.
Disclaimer
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Massachusetts General Hospital
Boston, Massachusetts, 02114, United States