Sound waves aim to quiet Parkinson's tremors in small trial

NCT ID NCT03454425

First seen Jan 08, 2026 · Last updated Jun 07, 2026 · Updated 22 times

Summary

This study tested a new way to treat movement problems in Parkinson's disease using focused sound waves (ExAblate) to target a small area in the brain. Thirty-six adults with Parkinson's whose symptoms were not well controlled on one side of the body received either the real treatment or a sham (fake) procedure. The goal was to see if the treatment could improve motor symptoms like tremor and stiffness without major side effects.

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Contacts and locations

Locations

  • Hospital Universitario HM Puerta Del Sur. CINAC

    Móstoles, Madrid, 28938, Spain

Conditions

Explore the condition pages connected to this study.