Perrigo Lets Go of Tysabri Royalties

by | Mar 1, 2017 8:23 pm | Biotechnology, Pharmaceuticals | 0 comments

What goes around comes around. It doesn’t seem that long ago that the Dublin-based drug firm Elan Corporation plc was fighting off the hostile advances of Royalty Pharma. It was July 2013, in fact, when Elan agreed to be acquired by Perrigo (NYSE: PRGO) for $8.6 billion. To refresh the memory, Elan was a biotech company whose portfolio included royalties from Tysabri®, a multiple sclerosis treatment, and a neuropsychiatric pipeline with near-term value creation potential.  Early February 2013, Elan sold half of its rights to Tysabri to Biogen Idec, now known as Biogen Inc. (NASDAQ: BIIB), for $3.25 billion. At the time, the terms called for $3.25 billion upfront cash plus 12% of... Read More »