Alkermes' Corporate Presentation to be Webcast at Two Upcoming Conferences

Alkermes

announced today that its corporate presentation will be webcast live at the Jefferies 2012 Global Healthcare Conference on Wednesday, November 14, 2012, at 9:20 a.m. GMT (4:20 a.m. EST) in London. In addition, Alkermes' corporate presentation will be webcast live at the Credit Suisse 2012 Healthcare Conference on Wednesday, November 14, 2012, at 3:00 p.m. MST (5:00 p.m. EST/10:00 p.m. GMT) from Phoenix, Arizona. These presentations may be accessed under the Investors tab on www.alkermes.com and will be archived for 14 days.