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NCT07308054

The Effects of Fresnel Prism Glasses on Visual Perception, Balance, Gait and Functional Independence in Post-Stroke Patients

Not yet recruiting NA Last updated 29 December 2025
What this trial tests

NA trial testing Fresnel Prism Glasse in Stroke in 50 participants. Not yet recruiting.

Timeline
13 December 2025
Primary endpoint
26 May 2026
26 May 2026

Quick facts

Lead sponsorLahore University of Biological and Applied Sciences
PhaseNA
StatusNot yet recruiting
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingdouble
Primary purposetreatment
Enrollment50
Start date13 December 2025
Primary completion26 May 2026
Estimated completion26 May 2026

Drugs / interventions tested

Conditions studied

Sponsor

Lahore University of Biological and Applied Sciences

Who can join

Adults 55 to 65, any sex, with Stroke. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This randomized controlled trial aims to evaluate the effects of Fresnel prism glasses on visual perception, balance, gait, and functional independence in post-stroke patients. Stroke survivors, particularly those with right hemisphere involvement, often experience visuospatial deficits such as unilateral spatial neglect, leading to impaired balance, abnormal gait, and reduced functional independence. Fresnel prism glasses offer a low-cost, non-invasive intervention that may improve visuospatial alignment and postural control by modifying visual input. Adult post-stroke patients will be randomly allocated into an intervention group receiving Fresnel prism glasses alongside conventional physical therapy, and a control group receiving conventional therapy alone. Outcome measures will include the Motor-Free Visual Perception Test, Berg Balance Scale, Functional Independence Measure, and JAKC Observational Gait Analysis. Assessments will be conducted at baseline, post-intervention, and follow-up. The study is expected to provide evidence on whether Fresnel prism glasses can serve as an effective adjunct to conventional rehabilitation for improving mobility, balance, and functional outcomes in stroke survivors.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other recruiting trials for Stroke

Currently open trials in the same condition.

Other Lahore University of Biological and Applied Sciences trials

Trials by the same sponsor.

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Data sources for this page

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