LEXINGTON, Mass.--(BUSINESS WIRE)--AMAG Pharmaceuticals, Inc. (NASDAQ: AMAG) today announced that three abstracts have been accepted for presentation at the American Society of Nephrology (ASN) Renal Week meeting being held October 27-November 1, 2009 in San Diego, CA. Full abstracts can now be viewed on the ASN website at www.asn-online.org.