Sound waves could ease Parkinson's tremors without drugs
NCT ID NCT04593875
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether low-intensity focused ultrasound (LIFUP) can safely improve motor symptoms like tremor and stiffness in people with Parkinson's disease. 31 participants received either real or sham ultrasound to a specific brain area. The goal was to see if this non-invasive technique could boost brain activity and improve movement, potentially offering a new drug-free option.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Low-intensity focused ultrasound (LIFUP) device
What this could lead to
If successful, this could lead to a non-invasive, non-drug treatment to help improve movement problems in Parkinson's disease.
What could go wrong
This was a small, early feasibility study with only 31 people. It is not yet proven to work, and more research is needed to confirm any benefits.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for PARKINSON DISEASE are added.
By submitting, you agree to our Terms of use
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
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
University of California, Los Angeles
Los Angeles, California, 90095, United States