Brain zaps + arm training: new hope for stroke survivors?

NCT ID NCT07619703

Recruiting now Symptom relief Sponsor: Universidad de La Frontera Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study tests whether adding a gentle electrical current to the brain (tDCS) during intensive arm therapy helps women recover arm movement after a stroke. Twenty-four women will receive either real or fake stimulation over two weeks. The goal is to see if the combo improves arm function, quality of life, and the bond with their therapist.

What this could mean

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

Active substance: cerebellar transcranial direct current stimulation (tDCS)
What this could lead to: If it works, this could point toward a safe, low-cost way to boost arm recovery and daily function in women who have had a stroke.
What could go wrong: This is a very small early trial with only 24 participants, so results may not apply to everyone. The added benefit of brain stimulation over therapy alone is uncertain.

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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.

STROKE

Contacts and locations

Locations

Universidad de La Frontera, Temuco, Chile.
RECRUITING

Temuco, Araucania, 4780000, Chile

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