Could a simple fiber ease Parkinson's symptoms?
NCT ID NCT03667404
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a dietary fiber called resistant maltodextrin is safe and tolerable for people with Parkinson's disease. Half of the 30 participants will take the fiber, and the other half will take a control substance. Researchers will check for side effects and see if the fiber changes gut bacteria and improves motor and non-motor symptoms.
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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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Northwestern University
Chicago, Illinois, 60611, United States
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