NCT00999609

A Safety and Efficacy Study in Subjects With Leber Congenital Amaurosis (LCA) Using Adeno-Associated Viral Vector to Deliver the Gene for Human RPE65 to the Retinal Pigment Epithelium (RPE) [AAV2-hRPE65v2-301]

Study Summary

The study is a Phase 3, open-label, randomized controlled trial of gene therapy intervention by subretinal administration of AAV2-hRPE65v2 (voretigene neparvovec-rzyl). At least twenty-four subjects, three years of age or older, will be recruited. The intervention group will receive AAV2-hRPE65v2 at either The Children's Hospital of Philadelphia or University of Iowa to determine if it improves visual and retinal function in individuals with RPE65 gene mutations.

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Interventions

AAV2-hRPE65v2,voretigene neparvovec-rzylBIOLOGICAL
Subretinal administration of gene therapy vector AAV2-hRPE65v2 (1.5E11 vector genomes per eye) to both eyes via surgical procedures on separate days.

Study Locations

FacilityCityStateCountry
University of IowaIowa CityIowaUnited States
Children's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUnited States

Official Trial Information

View on ClinicalTrials.gov

Data sourced from ClinicalTrials.gov. Last updated: April 14, 2026