Core Insights - SanegeneBio has entered a $1.5 billion global licensing agreement with Genentech for its RNAi programme, granting Genentech exclusive rights for development and commercialization [1][2] - The agreement includes an upfront payment of $200 million and potential milestone payments totaling up to $1.5 billion, along with tiered royalties based on future product sales [2] Company Overview - SanegeneBio is a venture-backed biotechnology company focused on advancing RNAi-based therapeutics, with R&D operations in Shanghai, Suzhou, and Boston [3] - The company’s development pipeline includes experimental medicines targeting cardiometabolic indications, obesity, and autoimmune nephropathies, with four clinical trials already initiated [4] Strategic Partnerships - The collaboration with Genentech is seen as a significant milestone for SanegeneBio's innovative RNAi chemistry and delivery platforms [3] - In November 2025, SanegeneBio formed a research and licensing partnership with Eli Lilly to develop RNAi candidates for metabolic diseases [4]