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Ear zaps may speed stroke arm recovery

NCT ID NCT07254390

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a gentle, non-invasive electrical stimulation on the ear (called trans-auricular vagus nerve stimulation) can help people recover arm movement after a stroke. About 48 adults who had a stroke within the last 6 months will receive either real or fake stimulation during their rehab sessions. The goal is to see if this added stimulation improves motor function and independence more than rehab alone.

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

About 48 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2025

Expected to finish

Apr 2027

An estimate. End dates often move.

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 years and older

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: * Patients with hemiplegia following ischemic or hemorrhagic stroke occurred within the previous 6 months, clinically stable * Age ≥ 18 years * Single cortical or subcortical lesion documented on neuroimaging, corresponding to the motor deficit * Cognitively able to understand and follow therapeutic instructions * Upper limb weakness confirmed by a Motricity Index score below maximum * Spasticity, if present, compatible with limb function (Modified Ashworth Scale ≤ 2) * Written informed consent provided Exclusion Criteria: * Multiple brain lesions on neuroimaging * Severe spasticity (Modified Ashworth Scale 3-4) * Aphasia preventing comprehension of verbal instructions * Cognitive decline or behavioral disorders interfering with collaboration during training * Orthopedic conditions or surgical outcomes preventing the execution of the rehabilitation training

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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.

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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  3. A doctor treating you

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Contacts and locations

Locations

  • ICS Maugeri - Montescano

    RECRUITING

    Montescano, Pavia, 27040, Italy

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