BEDMINSTER, N.J., and DUBLIN, Ireland, Feb. 16, 2012 (GLOBE NEWSWIRE) -- Amarin Corporation plc (Nasdaq:AMRN), a late-stage biopharmaceutical company with a focus on cardiovascular disease, today announced that Steven Ketchum, Ph.D., has been appointed President of Research and Development, Senior Vice President, effective February 16, 2012. Dr. Ketchum will be responsible for Amarin's drug discovery, preclinical and clinical development program and regulatory and medical affairs activities, including the ongoing development and regulatory review support for Amarin's lead product candidate, AMR101.