CS-121 APOC3 Base Editing in FCS

CS-121 is a in vivo base editing therapy formulated in lipid nanoparticles for targeted editing of the APOC3 gene in hepatocytes. In this study, participants receive a single intravenous infusion of CS-121 at escalating dose levels. The investigational product is designed to reduce ApoC3 protein expression and serum triglyceride levels in adults with familial chylomicronemia syndrome (FCS).