Shock to the system: new device helps stroke survivors walk better
NCT ID NCT06459401
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a wearable device that uses mild electrical stimulation to help people who have had a stroke walk better. Ten participants with chronic stroke walked on a treadmill and overground with and without the device. The goal was to see if the stimulation could improve walking speed and make their steps more even. The results will help design better rehabilitation tools.
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 2021
- Finished
-
May 2022
- 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 Hide 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 a stroke event occurring at least 6 months ago * Observable gait deficits * Independent ambulation for at least 30 meters (using an assistive device as needed but without a rigid brace or ankle foot orthosis) * Passive ankle dorsiflexion range of motion to neutral with the knee extended * Ability to follow a 3-step command * Resting heart rate between 40-100 bpm * Resting blood pressure between 90/60 and 170/90 mmHg * NIH Stroke Scale Question 1b score \> 1 and Question 1c score \> 0 * HIPAA Authorization to allow communication with healthcare provider * Medical clearance by a physician Exclusion Criteria: * Severe aphasia or inability to communicate with investigators * Neglect or hemianopia * Serious comorbidities that may interfere with ability to participate in the research (e.g. musculoskeletal, cardiovascular, pulmonary) * Pacemakers or similar electrical implants that could be affected by electrical stimulation * Metal implants directly under the stimulation sites * Pressure ulcers or skin wounds located near human-device interface sites * More than 2 unexplained falls in the previous month
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Stroke are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Neuromotor Recovery Laboratory
Boston, Massachusetts, 02215, United States
-
Science and Engineering Complex
Boston, Massachusetts, 02134, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Robot could let stroke patients rehab their hands at home without a therapist
- Moving patterns may help stroke survivors read faster
- Vibrating wearables put stroke walking to the test
- Robot plus electrical stimulation aims to rebuild arm movement after stroke
- Can a checklist and heart monitor stop repeat strokes?
- Heart hole or stroke trigger? global registry tracks who gets closure and what happens next