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Can nerve zaps give MS patients a better grip?

NCT ID NCT07546318

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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.

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

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

28 people

The number who actually took part.

Started

Jan 2026

Finished

Apr 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 80 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Diagnosis of multiple sclerosis according to McDonald criteria. * Age between 18 and 80 years. * Clinically stable for at least 2 months before enrollment. * No recent corticosteroid treatment. * Functional ability to complete the study assessments, defined as a Nine Hole -Peg Test time of less than 300 seconds and the ability to transfer at least 1 block in the Box and Block Test. * Ability to understand the study procedures and provide written informed consent. Exclusion Criteria: * Musculoskeletal disorders or injuries affecting the upper limb. * Implanted electrical devices. * Skin lesions or dermatological conditions at the stimulation sites. * Cognitive impairment that interferes with understanding or performing the assessments. * Recent relapse or any concomitant neurological condition that could interfere with study participation or evaluation.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • University of Burgos

    Burgos, Burgos, 09001, Spain

More trials for these conditions

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