
Linaclotide is a guanylate cyclase‐C (GC‐C) agonist that binds to the GC-C receptor locally, within the intestinal epithelium.
#Linzess 72 mcg license
The settlement with Teva does not grant any license to Teva with regard to its 72 mcg generic version of LINZESS. FDA approval), unless certain limited circumstances, customary for settlement agreements of this nature, occur. Ironwood and Allergan have also entered into a settlement agreement providing Mylan a license to market its 72 mcg generic version of LINZESS beginning in August 2030 (subject to U.S. Pursuant to the terms of the settlements, Ironwood and Allergan granted each of the five generic drug manufacturers a license to market their 145 mcg and 290 mcg generic versions of LINZESS, beginning as early as March 2029 (subject to U.S. and Sun Pharma Global FZE) resolving all outstanding patent infringement litigation brought in response to their abbreviated new drug applications seeking approval to market generic versions of LINZESS prior to the expiration of Ironwood’s and Allergan’s applicable patents. and an affiliate of Aurobindo, Mylan Pharmaceuticals Inc. Ironwood and Allergan previously entered into settlement agreements with five generic drug manufacturers (Teva Pharmaceuticals, USA, Sandoz Inc., Aurobindo Pharma Ltd. patent however, a notice of allowance is not a guarantee of patent issuance. The vast majority of patent applications that receive a notice of allowance will proceed to issue as a U.S. In 2020, we remain focused on growing this franchise while working to deliver new therapies to GI patients.”Ī notice of allowance is a written notification issued after the USPTO makes a determination that a patent is eligible to be granted from an application. “We have been innovating with linaclotide for more than 15 years and believe in the strength of the intellectual property we have developed for LINZESS. “We believe that this action by the USPTO reinforces the durability of our flagship product LINZESS, the number one prescribed medication for millions of adult patients with IBS-C or CIC,” said Mark Mallon, chief executive officer of Ironwood Pharmaceuticals. It was the first guanylate cyclase-C (GC-C) agonist to be approved by the U.S. LINZESS is approved and marketed in the United States for the treatment of adult men and women suffering from irritable bowel syndrome with constipation (IBS-C) or chronic idiopathic constipation (CIC). The patent applications are expected to issue in 2020 and expire in 2031. (NASDAQ: IRWD) announced today that the United States Patent and Trademark Office (USPTO) has issued Notices of Allowance for patent applications covering the formulation of the 72 mcg dose of LINZESS® (linaclotide) and methods of using the formulation. – New patents expected to provide coverage for 72 mcg dose into 2031 –
