Ironwood Pharmaceuticals to Present at Jefferies 2016 Healthcare Conference

CAMBRIDGE, Mass.–(BUSINESS WIRE)– Ironwood
Pharmaceuticals, Inc. (NASDAQ: IRWD) will present a corporate update
at the Jefferies 2016 Healthcare Conference on Friday, June 10, 2016 at
2:30 p.m. Eastern Time in New York City.

A live webcast of Ironwood’s presentation will be accessible through the
Investors section of the company’s website at www.ironwoodpharma.com.
To access the webcast, please log on to the Ironwood website
approximately 15 minutes prior to the start time to ensure adequate time
for any software downloads that may be required. A replay of the webcast
will be available on Ironwood’s website for 14 days following the
conference.

About Ironwood Pharmaceuticals

Ironwood Pharmaceuticals (NASDAQ: IRWD) is a commercial biotechnology
company focused on creating medicines that make a difference for
patients, building value for our fellow shareholders, and empowering our
passionate team. We are advancing a pipeline of innovative medicines in
areas of significant unmet need, including irritable bowel syndrome with
constipation (IBS-C)/chronic idiopathic constipation (CIC), refractory
gastroesophageal reflux disease, uncontrolled gout, and vascular and
fibrotic diseases. We discovered, developed and are commercializing
linaclotide, the U.S. branded prescription market leader in the
IBS-C/CIC category, and we are applying our proven R&D and commercial
capabilities to advance multiple internally-developed and
externally-accessed product opportunities. Ironwood was founded in 1998
and is headquartered in Cambridge, Mass. For more information, please
visit www.ironwoodpharma.com
or www.twitter.com/ironwoodpharma;
information that may be important to investors will be routinely posted
in both these locations.

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