Parkinson's speech study pulled before it began

NCT ID NCT04277689

First seen Jan 20, 2026 · Last updated May 16, 2026 · Updated 16 times

Summary

This study was designed to learn how the brain controls speech in people with Parkinson's disease who are getting deep brain stimulation (DBS). Researchers planned to record brain signals during DBS surgery while participants performed speech tasks. The study was withdrawn before any participants were enrolled, so no results are available.

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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.