SCHAUMBURG, Ill.--(BUSINESS WIRE)--APP Pharmaceuticals, Inc., a wholly owned subsidiary of Fresenius Kabi Pharmaceuticals Holding, Inc. (NASDAQ:APCVZ), announced today that it has received approval from the U.S. Food and Drug Administration (FDA) to market idarubicin hydrochloride injection in three dosage strengths (5mg/5mL, 10mg/10mL and 20mg/20mL). Idarubicin is therapeutically equivalent to the reference drug Idamycin PFS injection, which is marketed by the innovator Pfizer, Inc.