Ear zaps may boost brain plasticity for stroke recovery

NCT ID NCT06282406

First seen May 06, 2026 · Last updated Jun 16, 2026 · Updated 7 times

Summary

This study tests whether a mild electrical current applied to the ear can help the brain learn and control hand movements. Researchers want to understand how this stimulation affects brain chemicals that support learning. The study involves 110 adults, including some who have had a stroke and have hand weakness. It does not aim to cure or treat the condition, but to gather knowledge for future therapies.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • VA Pittsburgh Healthcare System University Drive Division, Pittsburgh, PA

    RECRUITING

    Pittsburgh, Pennsylvania, 15240, United States

    Contact Phone: •••-•••-••••

    Contact

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

Conditions

The condition(s) this trial relates to.

Paresis stroke disorder

As listed by the trial registrant

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