Eagle Pharmaceuticals, Inc. (Nasdaq: EGRX) ("Eagle" or the "Company") today announced that the U.S. Food and Drug Administration ("FDA") has approved the Company's abbreviated new drug application ("ANDA") for vasopressin. This approval follows the recent U.S. District Court for the District of Delaware decision holding that Eagle's proposed vasopressin product does not infringe any of the patents Par Pharmaceutical, Inc. et al. asserted against the Company.