Robot ankle brace could make walking easier for stroke survivors

NCT ID NCT07179627

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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 Results may not be published yet.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.
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Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
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Status unknown
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First seen Jun 27, 2026 · Last updated Jul 29, 2026 · Updated 2 times

Summary

This study is testing a powered ankle exoskeleton—a robotic brace—to see if it can help people who have had a stroke walk with less effort. About 15 stroke survivors will walk on a treadmill and over ground with the device. Researchers will measure how much energy they use and how well the brace predicts their ankle movements.

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

10 people

The number who actually took part.

Started

Feb 2026

Finished

Jun 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 85 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: * Between 18-85 years of age * Had a stroke at least 6 months prior to study involvement * Are community dwelling, which means you do not live in an assisted living facility * Are able to provide informed consent to participate in the study activities * Can safely participate in the study activities (per self-report) * Must have a Functional Ambulation Category (FAC) score of 3 or above, which means you can walk without the assistance of another person Exclusion Criteria: * Require a walker to walk independently * Have a shuffling gait pattern overground * Have a Functional Ambulation Category (FAC) score of 2 or lower, which means you require the assistance of another person in order to walk * Have a significant secondary deficit beyond stroke (e.g. amputation, legal blindness or other severe impairment or condition) that in the opinion of the Principal Investigator (PI), would likely affect the study outcome or confound the results * For exoskeleton-only studies, the exoskeleton device does not fit appropriately or safely, as determined by the research team during the fitting assessment.

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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

  • Georgia Institute of Technology

    Atlanta, Georgia, 30332, United States

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