Prism glasses may help stroke patients walk and see better
NCT ID NCT07308054
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether Fresnel prism glasses, a low-cost non-invasive tool, can improve visual perception, balance, walking, and daily independence in people recovering from a stroke. Fifty adults who had a stroke on the right side of the brain and have left-side neglect will either get the prism glasses plus standard physical therapy or standard therapy alone. Researchers will measure changes in vision, balance, walking patterns, and ability to perform daily tasks over several weeks.
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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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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May 2026
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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55 to 65 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 Right hemisphere with left side neglect (14). Adults (40-65 years old) who have experienced an ischemic stroke for the first time (1-3 months post-stroke) are eligible (15) A score of 2-4 in the Functional Ambulation Category (FAC) (16) and MMSE ≥24 (to guarantee training-related cognitive ability)(17). Patient who can walk more than 10m Independently Exclusion Criteria Severe comorbidities, such as neurological or orthopedic disorders and impair gait(18) Hearing and vision problems that are not assisted. Patients with profound sensory impairment or significant cognitive dysfunction(19) Individuals who have recently suffered from cardiac failure, myocardial infarction, or other severe illnesses(20)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
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How to take part
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The official record
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A doctor treating you
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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
- 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