Sound waves to stop shaking? early trial tests gentle brain ultrasound for tremor

NCT ID NCT07599592

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This early-phase study tests whether low-intensity focused ultrasound (LIFU) can safely reduce tremors in people with essential tremor. Twenty adults will receive six non-invasive ultrasound sessions targeting a small brain area involved in movement. Researchers will measure tremor severity using motion trackers and rating scales before and after treatment, with follow-ups up to three months.

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 (LIFU) device
What this could lead to
If it works, this could point toward a non-invasive, drug-free way to reduce hand shaking in essential tremor without surgery.
What could go wrong
This is a very early, small pilot study with only 20 people. It is designed mainly to check safety and feasibility, so it may not show clear benefit or lead to a treatment.

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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

Study contacts

  • Contact

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

Locations

  • UCLA Semel Institute for Neuroscience and Human Behavior

    RECRUITING

    Los Angeles, California, 90024, United States

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

    Contact

    Contact

    Contact

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