5-Year study aims to unlock parkinsonism mysteries

NCT ID NCT07553845

First seen May 01, 2026 · Last updated Jun 03, 2026 · Updated 6 times

Summary

This study follows 640 participants—400 with Parkinsonism, 120 with a sleep disorder linked to Parkinson's, and 120 healthy people—for 5 years. Researchers use brain scans, movement tests, and other assessments to track how the disease changes over time. The goal is to better understand progression and improve diagnosis, not to test a treatment.

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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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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Department of neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine

    RECRUITING

    Shanghai, 200025, China

Conditions

Explore the condition pages connected to this study.