Can nerve zaps give MS patients a better grip?

NCT ID NCT07546318

Completed Symptom relief Sponsor: Universidad de Burgos Source: ClinicalTrials.gov ↗

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

Summary

This study tested two types of nerve stimulation—one using tiny needles (PENS) and one using skin pads (TENS)—to see if they could improve hand function in people with multiple sclerosis. 28 participants received a single session of stimulation, and their hand dexterity, strength, and touch sensitivity were measured right after and 72 hours later. The goal was to find a simple, non-drug way to help with daily tasks like gripping and handling objects.

What this could mean

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

Active substance: Percutaneous Electrical Nerve Stimulation (PENS) and Transcutaneous Electrical Nerve Stimulation (TENS) devices
What this could lead to: If it works, this could offer a non-drug option to improve hand dexterity and strength in people with multiple sclerosis.
What could go wrong: This is a small, single-session study with only 28 participants, so results may not apply widely. Any benefits might be temporary or not clinically meaningful.

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Conditions

The condition(s) this trial relates to.

multiple sclerosis

As listed by the trial registrant

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

MULTIPLE SCLEROSIS

Contacts and locations

Locations

University of Burgos

Burgos, Burgos, 09001, Spain

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