A deal initially negotiated between Prothena Corporation plc and Celgene Corporation in 2018 continues to bear fruit, as Bristol Myers Squibb Company – which inherited the collaboration by buying Celgene – is opting in on a second candidate under the neuroscience partnership and option arrangement. On 28 May, BMS opted to acquire worldwide rights to PRX019, its second in-licensing decision under the deal, paying Prothena $80m in the process.
[Sidebar#SC124425]








