Colonoscopy could spot Parkinson's before symptoms worsen
NCT ID NCT07204652
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether tissue samples taken during a routine colonoscopy can find signs of Parkinson's disease. Researchers look for a protein called alpha-synuclein in the colon of people already diagnosed with Parkinson's. If successful, this could lead to earlier detection and treatment. The study involves 20 adults aged 40 to 99 who are scheduled for a colonoscopy.
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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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Oregon Health & Science University
RECRUITINGPortland, Oregon, 97239, United States
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Other studies related to the condition(s) this trial covers.
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