CAMBRIDGE, Mass.--(BUSINESS WIRE)--Ironwood Pharmaceuticals, Inc. (NASDAQ: IRWD) today announced it will host its fourth quarter 2011 investor update conference call and webcast at 4:30 p.m. Eastern Time on Tuesday, February 28, 2012. Individuals interested in participating in the call should dial (888) 208-1812 (U.S. and Canada) or (719) 457-2702 (international) using conference ID number 3679648. To access the webcast, please visit the Investors section of Ironwood’s website at www.ironwoodpharma.com at least 15 minutes prior to the start of the call to ensure adequate time for any software downloads that may be required.
