Long-Term Follow-Up Gene Therapy Study for Achromatopsia CNGB3 and CNGA3
brief summary
This is a longer-term follow-up study of patients with achromatopsia associated with defects in CNGA3 who participated in a clinical trial in which they received AAV-CNGA3 retinal gene therapy, or of patients with achromatopsia associated with defects in CNGB3 who participated in a clinical trial in which they received AAV-CNGB3 retinal gene therapy.
detailed description
The follow-up study is designed to collect data on the longer-term safety and efficacy of AAV-CNGA3 retinal gene therapy and AAV-CNGB3 retinal gene therapy.
official title
Long-term Follow-up Study of Participants Following an Open Label, Multi-centre, Phase I/II Dose Escalation Trial of a Recombinant Adeno-associated Virus Vector (AAV2/8-hCARp.hCNGB3 and AAV2/8-hG1.7p.coCNGA3) for Gene Therapy of Adults and Children With Achromatopsia Owing to Defects in CNGB3 or CNGA3