Sound waves aimed at the brain could boost stroke recovery

NCT ID NCT06391086

Recruiting now Symptom relief Sponsor: National Taiwan University Hospital Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether low-intensity focused ultrasound, a non-invasive technique, can help stroke patients regain arm and hand movement. Fifty adults who had a stroke within the past three months and have some arm weakness will receive either real or sham ultrasound daily for five days. Researchers will check for side effects and measure changes in brain activity and motor function.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: NaviFUS® Neuronavigation-guided focused ultrasound system (device)
What this could lead to: If it works, this could offer a non-invasive way to improve arm and hand movement after a stroke, without surgery or drugs.
What could go wrong: This is a small, early-stage study focused on safety and brain activity, not yet proven to improve recovery. The effect may be small or not work for everyone.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

stroke disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

FOCUSED ULTRASOUND STROKE

Contacts and locations

Locations

National Taiwan University Hospital
RECRUITING

Taipei, Taiwan

More trials for these conditions

Other studies related to the condition(s) this trial covers.