Theravance and Elan enter into a billion-dollar royalty participation deal

Elan will purchase a participation interest in potential future royalty payments related to four respiratory programs partnered with GlaxoSmithKline plc
| 3 min read
SOUTH SAN FRANCISCO, Calif. & DUBLIN—In what may be in part an attempt to fend off a takeover attempt of Elan Corp. by Royalty Pharma, Theravance Inc. and Elan on May 13 entered into a royalty participation agreement wherein Elan willpurchase a participation interest in potential future royalty payments relatedto four respiratory programs partnered with GlaxoSmithKline plc (GSK): RelvarEllipta/Breo Ellipta, Anoro Ellipta, MABA (Bifunctional MuscarinicAntagonist-Beta2 Agonist) monotherapy (GSK961081, or MABA '081), and vilanterol(VI) monotherapy.
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