(BUSINESS WIRE)--AMAG Pharmaceuticals, Inc. (NASDAQ: AMAG) today announced a business update, including preliminary fourth quarter 2010 financial estimates, financial guidance for 2011 and an update on the Company’s international and indication expansion efforts. The Company will present further details at the 29th Annual J.P. Morgan Healthcare Conference in San Francisco on January 10, 2011 at 2:30 p.m. Pacific time.