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Company Profile


Ironwood Pharmaceuticals 

301 Binney Street

Cambridge  Massachusetts  02142  U.S.A.
Phone: 617-621-7722 Fax: 617-494-0480


Ironwood Pharmaceuticals (NASDAQ: IRWD) is focused on creating medicines that make a difference for patients, building value to earn the continued support of our fellow shareholders, and empowering our team to passionately pursue excellence. We discovered, developed and are commercializing linaclotide, which is approved in the United States and a number of other countries. Our pipeline priorities include exploring further opportunities for linaclotide, as well as leveraging our therapeutic expertise in gastrointestinal disorders and our pharmacologic expertise in guanylate cyclases to address patient needs across the upper and lower gastrointestinal tract. Ironwood was founded in 1998 and is headquartered in Cambridge, Mass. Connect with us at or on Twitter at

Key Statistics

Ownership: Public

Web Site: Ironwood
Symbol: IRWD


Company News
Ironwood (IRWD) Provides Second Quarter 2016 Investor Update 8/5/2016 10:49:04 AM
Ironwood (IRWD) To Host Second Quarter 2016 Investor Update Call 7/22/2016 7:41:49 AM
Ironwood (IRWD) And Allergan (AGN) Announce Supplemental New Drug Application For 72 Mcg Linaclotide In Chronic Idiopathic Constipation Has Been Accepted For FDA Review 6/9/2016 9:04:08 AM
Ironwood (IRWD) To Present At Jefferies 2016 Healthcare Conference 6/6/2016 2:33:38 PM
Ironwood (IRWD) Closes U.S. Transaction With AstraZeneca PLC (AZN) For Lesinurad 6/3/2016 11:57:34 AM
Ironwood (IRWD) To Present At Goldman, Sachs & Co. 37th Annual Global Healthcare Conference 6/2/2016 9:59:23 AM
Ironwood (IRWD) To Present At 2016 UBS Global Healthcare Conference 5/19/2016 11:46:17 AM
Ironwood (IRWD) To Present Linaclotide Data At Digestive Disease Week 2016 5/17/2016 11:11:37 AM
Ironwood (IRWD) Provides First Quarter 2016 Investor Update 5/10/2016 12:00:30 PM
Ironwood (IRWD) To Present At Bank of America (BAC) Merrill Lynch 2016 Health Care Conference 5/4/2016 10:10:15 AM