BEDMINSTER, N.J. and DUBLIN, Ireland, April 18, 2013 (GLOBE NEWSWIRE) -- Amarin Corporation plc (Nasdaq:AMRN), a biopharmaceutical company focused on the commercialization and development of therapeutics to improve cardiovascular health, announced today the approval of the Supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration (FDA) to add Chemport, Inc. as an additional Vascepa® (icosapent ethyl) active pharmaceutical ingredient (API) supplier.