New home gadget aims to restore hand control after stroke
NCT ID NCT02896348
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a device called SynPhNe that stroke survivors can use at home to retrain their hand function. The goal is to see if it improves hand movement compared to standard care alone. The study will include 40 adults who had a stroke at least 6 months ago and have moderate arm weakness. Participants will use the device at home and be assessed on hand dexterity and strength.
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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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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- 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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21 to 80 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.
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: * Ischemic or hemorrhagic stroke at least 6 months prior study enrollment ; * Moderate upper-extremity hemiparesis (initial score on the Upper Extremity Fugl-Meyer Assessment between 21 and 55 out of 66) ; * Ability to extend at least 2 fingers in the affected hand 10 degrees at any joint with pain-free passive range of motion at least 50% in all joints below the elbow. Exclusion Criteria: * Cognitive impairment resulting to inability to follow instructions (as assessed with the MMSE) and inability to sustain attention for more than 10 minutes; * Current participation in upper-extremity therapy program; * Treatment with Botox injections in the affected arm in the previous 3 months and no planned Botox injections before the end of the study; * Aphasia sufficient to limit comprehension and completion of the treatment protocol; * No more than moderate impairments in paretic UE sensation, passive range of motion, and pain that would limit ability to engage in therapy; * Increased muscle tone as indicated by score of \>/= 3 on the Modified Ashworth Scale; * Previous diagnosis of dementia; * Previous diagnosis of neurological diseases other than Stroke; * History of seizures disorder and/or a seizure occuring within the last 6 months; * Other conditions affecting function of the stroke affected upper limb; * Severe pain in the stroke affected upper limb; * Terminal diseases with expected survival \<1 year;
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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.
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The places running it
1 site. The list below names each one and where it is.
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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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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
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Spaulding Rehabilitation Hospital
RECRUITINGBoston, Massachusetts, 02129, 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