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Robot suit and video games aim to restore arm movement after stroke

NCT ID NCT06496529

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a robotic exoskeleton combined with video games can improve arm movement in people who recently had a stroke. The device restricts certain movements to help patients relearn natural motion without using bad habits. The trial will enroll 44 participants in the early stages of recovery and track changes in arm function over six months.

What this could mean

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

Active substance
robotic exoskeleton with video games
What this could lead to
If successful, this could offer a more effective rehab method for arm recovery after stroke, reducing the need for compensatory movements.
What could go wrong
This is a small, early-stage trial with only 44 participants. The approach may not work for all stroke types or may not lead to lasting improvements.

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 44 people

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

Started

Mar 2025

Expected to finish

Nov 2026

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 to 81 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 ischemic or hemorrhagic stroke with zero to twelve weeks of evolution. * Subjects with alterations in active voluntary movement of ES with Fugl Meyer less than or equal to 50 points. Strength of shoulder abduction and finger extension from palpable contraction (1 in Medical Research Council (MRC) scale for muscle strength). Exclusion Criteria: * Cognitive impairment that prevents signing the informed consent, following the instructions and understanding the procedures. (MOCA \< 18). * Inability to perform activities sitting for more than 90 minutes or inability to perform activities without severe pain (VAS \> 6) or having limited reach ranges. * Have severe visual impairment that does not allow to carry out the activities associated with the task. * Previous stroke with neurological sequelae in the upper extremity. * Present bilateral sensorimotor alterations. * Damage to the cerebellum/peduncles described in the radiological report or classic signs of cerebellar damage (Upper extremity SARA items of 2 or more)

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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

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    4 sites. 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.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Hospital Clínico Universidad de Chile

    RECRUITING

    Santiago, Chile

  • Hospital Dr. Hernán Henríquez Aravena

    RECRUITING

    Temuco, Chile

  • Hospital El Carmen

    RECRUITING

    Santiago, Chile

  • Hospital San José

    RECRUITING

    Santiago, Chile

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