CAMBRIDGE, Mass.--(BUSINESS WIRE)--AMAG Pharmaceuticals, Inc. (NASDAQ: AMAG) today announced that the New Drug Application (NDA) for ferumoxytol in chronic kidney disease (CKD) has been accepted for standard review by the U.S. Food and Drug Administration (FDA). The Company is seeking marketing approval for ferumoxytol as an intravenous treatment of iron deficiency anemia in patients with CKD, including dialysis dependent and non-dialysis dependent patients. The Company expects FDA action on the NDA by late October 2008.