Sound waves aimed at brain may ease Parkinson's tremors
NCT ID NCT03964272
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This small study tested whether a device that uses focused ultrasound (sound waves) can safely improve movement problems in people with Parkinson's disease. Six participants who already had one side treated received the second side. The goal was to check safety and see if symptoms like tremor and stiffness get better. Results are preliminary and more research is needed.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
focused ultrasound (Exablate device)
What this could lead to
If successful, this could offer a non-invasive way to improve movement problems in Parkinson's disease without surgery or implants.
What could go wrong
This is a very early, tiny study (6 people) testing safety first. It may not work for everyone, and there are risks like brain swelling or movement side effects.
Disclaimer
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This is a summary of
the original study
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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.
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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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
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Locations
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Hospital Universitario HM Puerta Del Sur. CINAC
Móstoles, Madrid, 28938, Spain