NASDAQ : IRWD

Ironwood Pharmaceuticals, Inc. — Company profile

Healthcare · Drug Manufacturers - Specialty & Generic · United States

Last price 3.62 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 598.17M

Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports

Company profile

Ironwood Pharmaceuticals, Inc., a biotechnology company, focuses on the development and commercialization of therapies for gastrointestinal (GI) and rare diseases in the United States and internationally. It sells linaclotide, a guanylate cyclase type-C (GC-C) agonist for the treatment of adults suffering from irritable bowel syndrome with constipation or chronic idiopathic constipation, as well as for pediatric patients suffering from functional constipation under the LINZESS and CONSTELLA names. The company is also developing IW-3300, a GC-C agonist for the treatment of visceral pain conditions, including interstitial cystitis/bladder pain syndrome and endometriosis; and Apraglutide, a synthetic peptide long-acting analog of glucagon-like peptide-2 for short bowel syndrome patients dependent on parenteral support, as well as for acute graft versus host disease. It has strategic partnerships with AbbVie Inc., AstraZeneca AB, and Astellas Pharma Inc. for the development and commercialization of linaclotide. The company was formerly known as Microbia, Inc. and changed its name to Ironwood Pharmaceuticals, Inc. in April 2008. Ironwood Pharmaceuticals, Inc. was incorporated in 1998 and is headquartered in Boston, Massachusetts.

Details

NameIronwood Pharmaceuticals, Inc.
SectorHealthcare
IndustryDrug Manufacturers - Specialty & Generic
Employees100
Founded1998
Ipo Date2010-02-03
CeoThomas McCourt
CountryUnited States
ExchangeNASDAQ
Fiscal YearJanuary - December
Reporting CurrencyUSD
IsinUS46333X1081
Cusip46333X108
Cik0001446847
Sic2834
Stock TypeCommon Stock
Share ClassClass A Shares

Key executives

NameTitle
Thomas A. McCourtChief Executive Officer and Director
Ronald SilverSenior Vice President, Interim Chief Financial Officer, Corporate Controller and Chief Accounting Officer
Dr. Rosario Lobrutto M.B.A., M.S., Ph.D.Vice President and Global Head of Technical Operations
John MinardoSenior Vice President, Chief Legal Officer and Secretary
Jeff RubertiChief Strategy Officer
Dr. Jeffrey Silber M.D.Chief Medical Officer, Head of Research and Drug Development

Contact

Address100 Summer Street, Suite 2300, Boston, Massachusetts 02110, United States
Phone617 621 7722
Websitehttps://ironwoodpharma.com