Royalty Pharma Announces $2.85 Billion Acquisition of Royalty Rights in Multiple Sclerosis Drug Tysabri® (natalizumab) from Perrigo Company plc
Dublin, Ireland and New York, NY (US) – February 27, 2017 — Perrigo Company plc (NYSE; TASE: PRGO) today announced it has signed a definitive agreement to divest its rights to the royalty stream from the global net sales of the multiple sclerosis drug Tysabri® (natalizumab) to Royalty Pharma.