Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Acelrx, Alora, Amplifier, Annji, Avenue, Betagenon, BMS, Cambrian, Defence, Eureka, Exscientia, Hutchmed, Macrogenics, Novo Nordisk, Orano, Synaffix, Takeda, Vesigen.