Building on a March deal leveraging lipid nanoparticle (LNP) technology from Genevant Sciences Corp. to fight liver fibrosis, Takeda Pharmaceutical Co. Ltd. has signed a second agreement with the company for the development and commercialization of therapies for up to two rare liver diseases. The deal includes up to $303 million in up-front and potential milestone payments for Genevant, plus royalties on possible product sales, adding to the first deal's similarly structured $600 million package.