Dicerna Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercializing of ribonucleic acid interference (RNAi)-based pharmaceuticals. The company develops pharmaceuticals using its GalXC RNAi platform for the treatment of diseases involving the liver, including rare, cardiometabolic, viral, and chronic liver diseases complement-mediated diseases and neurodegenerative diseases and pain. Its principal development programs include nedosiran for the treatment of primary hyperoxaluria RG6346 for the treatment of chronic hepatitis B virus infection belcesiran for the treatment of deficiency-associated liver disease and DCR-AUD for the treatment of alcohol use disorder. Dicerna Pharmaceuticals, Inc. has strategic collaborations with Novo Nordisk A/S, F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc., Eli Lilly and Company, Alnylam Pharmaceuticals, Inc., Alexion Pharmaceuticals, Inc., and Boehringer Ingelheim International GmbH. The company was incorporated in 2006 and is headquartered in Lexington, Massachusetts.