Development and Evaluation of Functional Visual Field and Navigation Endpoints in Moderate to Profound Inherited Retinal Disease (DEFINE-IRD)
Recruiting
Observational Study
Retinitis Pigmentosa
Stargardt Macular Dystrophy
Stargardt Disease
Geographic Atrophy From Age-related Macular Degeneration
X-linked Retinoschisis
Retinal Dystrophies
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 25 (estimated)
- Sponsor
- Ray Therapeutics, Inc. · Industry
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About This Trial
The Vision Research and Assessment Institute (VRAI) was established with the purpose of serving as a testing facility for efficacy endpoints for patients with Low Vision.
The mission of the VRAI is to enable the highest quality, standardized efficacy testing of patients with visual impairment.
The VRAI facilitates the development and refinement of existing endpoints specifically for testing pati…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Diagnosis of bilateral retinitis pigmentosa (RP) or other retinal dystrophies impacting peripheral vision as confirmed from previous eye examination records
* Best-corrected visual acuity between 20/200 to HM in at least one eye.
* Reasonably fluent in English or Spanish
Excl…
Contacts