Could a colonoscopy spot Parkinson's early? new study investigates
NCT ID NCT05347407
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study explores whether the gut's nervous system can reveal early signs of Parkinson's disease. Researchers will analyze gut tissue and microbiome samples from 60 people aged 45-75 during routine colonoscopies. The goal is to find biomarkers that reflect brain changes, not to treat the disease.
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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
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Weill Cornell Medicine
RECRUITINGNew York, New York, 10021, United States
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