Robot ankle brace could make walking easier for stroke survivors
NCT ID NCT07179627
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.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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
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10 people
The number who actually took part.
- Started
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Feb 2026
- Finished
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Jun 2026
- Lead sponsor
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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
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18 to 85 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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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
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Georgia Institute of Technology
Atlanta, Georgia, 30332, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Moving patterns may help stroke survivors read faster
- Vibrating wearables put stroke walking to the test
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- Heart hole or stroke trigger? global registry tracks who gets closure and what happens next