Can fiber powders ease constipation? new study seeks answers
NCT ID NCT07202481
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether taking psyllium or fructooligosaccharide (two types of fiber) for six days improves bowel function in women with constipation. Twenty-five women will try each fiber and a control, keeping a diary and having a scan to measure how fast food moves through their gut. The goal is to see which fiber works better and if they cause side effects.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
psyllium powder and fructooligosaccharide (dietary fibers)
What this could lead to
If it works, this could show that simple fiber supplements help women with constipation have more regular bowel movements.
What could go wrong
This is a very small, short-term study (25 women, 6 days per fiber). Results may not apply to everyone, and fibers can cause bloating or gas.
Disclaimer
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the original study
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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School of Nursing, Federal University of Minas Gerais
RECRUITINGBelo Horizonte, Minas Gerais, 30130-100, Brazil
Contact Phone: •••-•••-•••• Email: •••••@•••••