Alkermes plc revenue for the last year amounted to 1.66 B USD, the most of which — 920.00 M USD — came from its highest performing source at the moment, Product, the year earlier bringing 777.55 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Alkermes plc 1.49 B USD, and the year before that — 931.99 M USD.