Alkermes’ Corporate Presentation to be Webcast at the 14th Annual BIO CEO & Investor Conference

DUBLIN -- (BUSINESS WIRE) -- Alkermes plc (NASDAQ: ALKS) announced today that its corporate presentation will be webcast live at the 14^th Annual BIO CEO & Investor Conference on Monday, February 13, 2012, at 2:30 p.m. EST (7:30 p.m. GMT) from the Waldorf=Astoria Hotel in New York City. The presentation may be accessed under the Investor tab on www.alkermes.com and will be archived for 14 days.

Alkermes plc is a fully integrated, global biopharmaceutical company that applies its scientific expertise and proprietary technologies to develop innovative medicines that improve patient outcomes. The company has a diversified portfolio of more than 20 commercial drug products and a substantial clinical pipeline of product candidates that address central nervous system (CNS) disorders such as addiction, schizophrenia and depression. Headquartered in Dublin, Ireland, Alkermes plc has an R&D center in Waltham, Massachusetts and manufacturing facilities in Athlone, Ireland; Gainesville, Georgia; and Wilmington, Ohio. For more information, please visit Alkermes’ website at www.alkermes.com.