About AMAG Pharmaceuticals, Inc.AMAG Pharmaceuticals, Inc. is a biopharmaceutical company that manufactures and markets ferumoxytol under the brand name Feraheme® in the United States. For additional company information, please visit www.amagpharma.com. About Feraheme (ferumoxytol) In the United States, Feraheme® (ferumoxytol) Injection for Intravenous (IV) use is indicated for the treatment of iron deficiency anemia in adult chronic kidney disease (CKD) patients. Feraheme received marketing approval from the U.S. Food and Drug Administration on June 30, 2009 and was commercially launched by AMAG in the U.S. shortly thereafter. Feraheme received marketing approval in Canada in December 2011 and in the European Union in June 2012. For additional product information, please visit www.feraheme.com. AMAG Pharmaceuticals and Feraheme are registered trademarks of AMAG Pharmaceuticals, Inc. Forward Looking Statements This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 and other federal securities laws. Any statements contained herein which do not describe historical facts, including but not limited to statements regarding: the divestiture of our manufacturing facility in Cambridge, MA; the conclusion of the global phase III broad iron deficiency anemia clinical program for Feraheme by the end of 2012; the expected filing of an sNDA with respect to a broad iron deficiency anemia indication for Feraheme by the end of 2012; the expectation that changes at AMAG will help ensure our success in the short- and long-term; the expected $1 million in charges related to the restructuring; the expected reduction in operating expenses in 2013; the lowering of costs associated with the manufacturing of Feraheme; and the expected reduction in cost of goods sold in 2014 are forward-looking statements which involve risks and uncertainties that could cause actual results to differ materially from those discussed in such forward-looking statements. Such risks and uncertainties include: (1) uncertainties regarding our and Takeda's ability to successfully compete in the intravenous iron replacement market both in the U.S. and outside the U.S., including the EU, (2) uncertainties regarding our ability to successfully and timely complete our clinical development programs and obtain regulatory approval for Feraheme/Rienso in the broader IDA indication both in the U.S. and in territories outside of the U.S., including the European Union, (3) the fact that significant safety or drug interaction problems could arise with respect to Feraheme/Rienso, (4) uncertainties regarding the manufacture of Feraheme/Rienso, (5) uncertainties relating to our patents and proprietary rights, and (6) other risks identified in our Securities and Exchange Commission filings, including our Quarterly Report on Form 10-Q for the quarter ended March 31, 2012. We caution you not to place undue reliance on any forward-looking statements, which speak only as of the date they are made. We disclaim any obligation to publicly update or revise any such statements to reflect any change in expectations or in events, conditions or circumstances on which any such statements may be based, or that may affect the likelihood that actual results will differ from those set forth in the forward-looking statements.