LEXINGTON, Mass.--(BUSINESS WIRE)--AMAG Pharmaceuticals, Inc. (NASDAQ: AMAG), a specialty pharmaceutical company focused on the development and commercialization of Feraheme® (ferumoxytol) Injection for intravenous (IV) use to treat iron deficiency anemia (IDA), today reported unaudited consolidated financial results for the third quarter ended September 30, 2012. The company ended the third quarter of 2012 with approximately $211 million of cash, cash equivalents and investments.