GenSight Biologics Announces Publication of Results from LUMEVOQ REVERSE Pivotal Phase III Trial and Non-Human Primate Study in Science Translational Medicine Non-human primate study clarifies mechanism behind contralateral effect Regulatory News: GenSight Biologics (Paris:SIGHT) (Euronext: SIGHT, ISIN: FR0013183985, PEA-PME eligible), a biopharma company focused on developing and commercializing innovative gene therapies for retinal neurodegenerative diseases and central nervous system disorders, today announced that the journal Science Translational Medicine has published results from the REVERSE pivotal Phase III clinical trial of LUMEVOQ gene therapy in ND4 Leber Hereditary Optic Neuropathy (LHON) subjects along with key results from a non-human primate study investigating the contralateral effect of the gene therapy. The paper*, published in the December issue under the title "Bilateral visual improvement with unilateral gene therapy injection for Leber hereditary optic neuropathy", is the first peer-reviewed article based on Phase III clinical trial data to document sustained and clinically meaningful bilateral improvement in visual outcomes from a unilateral injection of a gene therapy.