New camera peers into Parkinson's gut for clues

NCT ID NCT04566341

First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 27 times

Summary

This study aims to see if a special camera (tethered capsule OCT) can safely take detailed pictures of the esophagus in people with Parkinson's disease. Researchers want to find out if there are visible changes in the gut nerves of 20 participants compared to people without Parkinson's. This is an observational study to gather information, not a treatment.

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Contacts and locations

Locations

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

Conditions

Explore the condition pages connected to this study.