On Aug. 26, 2019, Amgen acquired worldwide rights to Otezla (apremilast), the only oral, non-biologic treatment for psoriasis and psoriatic arthritis, and certain related assets and liabilities, for $13.4 billion in cash.

Otezla is the leading treatment in the post-topical, pre-biologic segment in its approved indications. Otezla is currently approved for three indications in the U.S.—the treatment of patients with moderate-to-severe plaque psoriasis who are candidates for phototherapy or systemic therapy; adult patients with active psoriatic arthritis; and adult patients with oral ulcers associated with Behçet’s Disease. Otezla is approved in more than 50 markets outside the U.S., including the European Union and Japan, and has patent exclusivity through at least 2028 in the U.S. 

Sales of Otezla in 2018 were $1.6 billion driven by strong volume growth. Amgen has stated previously that it will focus on medicines that can deliver sustained, long-term volume driven growth and the Company believes there is a significant opportunity to grow Otezla through global expansion and new indications, with expectations for Otezla to realize at least low double-digit sales growth, on average, over the next five years.