Shots: Organon has acquired the US regulatory & commercial rights for Tofidence, a biosimilar version of Actemra (tocilizumab), from Biogen, which retains manufacturing rights in the US As per the deal, Biogen will receive upfront, while Organon will assume Biogen's obligation to pay Bio-Thera tiered annual net sales royalties & milestones Tofidence is a humanized…