Shocking the hand back to life: which stimulator works best after stroke?

NCT ID NCT03574623

Completed Symptom relief Sponsor: MetroHealth Medical Center Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

After a stroke, many people struggle to open their affected hand. This study tested two types of electrical stimulation—one that cycles on and off automatically, and another that is controlled by the good hand—plus standard occupational therapy. 132 stroke survivors took part to see which approach best improves hand dexterity and movement.

What this could mean

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

Active substance: Electrical stimulator (device) and occupational therapy
What this could lead to: If successful, this could point toward a more effective way to help stroke survivors regain hand function and independence.
What could go wrong: This is a completed trial comparing existing therapies, so no major new breakthrough is expected. Results may show only modest differences between treatments.

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.

hemiplegia Paresis stroke disorder

As listed by the trial registrant

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

HEMIPLEGIA STROKE UPPER EXTREMITY PARESIS

Contacts and locations

Locations

Emory University and Atlanta VA

Atlanta, Georgia, 30322, United States
Johns Hopkins University

Baltimore, Maryland, 21205, United States
Kessler Foundation

West Orange, New Jersey, 07052, United States
MetroHealth Rehabilitation Institute

Cleveland, Ohio, 44109, United States

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