Clinical Trial: Natural History Study in Inherited Retinal Disease Subjects Caused by Mutations in RPE65 or LRAT

Study Status: Completed
Recruit Status: Completed
Study Type: Observational

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Official Title: Retrospective, Uncontrolled, Multicenter, Case History Study to Determine the Natural History of Visual Function in Subjects With Inherited Retinal Disease (IRD) Caused by Inherited Mutation of Retina

Brief Summary: To evaluate the natural history of visual function in subjects with IRD phenotypically diagnosed as Leber congenital amaurosis (LCA) or retinitis pigmentosa (RP) caused by RPE65 or LRAT gene mutations.