Rod cone dystrophy

This trial tests a gene therapy called SPVN20, given as a single injection into the eye, for people with advanced rod-cone dystrophy, a genetic condition that causes progressive vision loss. The study includes adults with a confirmed genetic diagnosis and some remaining cone cell…

This study tests a new treatment called OpCT-001 for people with inherited eye diseases that damage the retina, such as retinitis pigmentosa. The treatment involves injecting special photoreceptor cells, made from stem cells, into the back of the eye to replace lost cells. The tr…

This pilot study tests whether a gentle, non-invasive electrical current applied to the brain can improve how people with tunnel vision (from retinitis pigmentosa, rod-cone dystrophy, or advanced glaucoma) navigate obstacles. Twenty adults will receive both real and sham stimulat…

This registry collects information from people with inherited retinal diseases, like retinitis pigmentosa and Stargardt disease. Participants share their symptoms, family history, and genetic test results online. The goal is to help researchers understand these rare diseases and …

This study uses special cameras to take ultra-detailed pictures of the back of the eye in people with retinal diseases like macular degeneration and retinitis pigmentosa. Researchers aim to develop new ways to diagnose and track these conditions by measuring cell density and func…