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Last Updated: December 11, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,933,030

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Which drugs does patent 8,933,030 protect, and when does it expire?

Patent 8,933,030 protects LINZESS and is included in one NDA.

This patent has fifteen patent family members in twelve countries.

Summary for Patent: 8,933,030
Title:Treatments for gastrointestinal disorders
Abstract: The present invention features peptides, compositions, and related methods for treating gastrointestinal disorders and conditions, including but not limited to, irritable bowel syndrome (IBS), gastrointestinal motility disorders, functional gastrointestinal disorders, gastroesophageal reflux disease (GERD), duodenogastric reflux, Crohn's disease, ulcerative colitis, inflammatory bowel disease, functional heartburn, dyspepsia, visceral pain, gastroparesis, chronic intestinal pseudo-obstruction (or colonic pseudo-obstruction), disorders and conditions associated with constipation, and other conditions and disorders are described herein, using peptides and other agents that activate the guanylate cyclase C (GC-C) receptor.
Inventor(s): Fretzen; Angelika (Somerville, MA), Zhao; Hong (Lexington, MA), Kessler; Marco (Danvers, MA)
Assignee: Ironwwod Pharmaceuticals, Inc. (Cambridge, MA)
Application Number:13/579,685
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,933,030
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 8,933,030

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Allergan Sales Llc LINZESS linaclotide CAPSULE;ORAL 202811-003 Jan 25, 2017 RX Yes Yes   Start Trial   Start Trial Y METHOD OF TREATING CHRONIC IDIOPATHIC CONSTIPATION IN ADULT PATIENTS.   Start Trial
Allergan Sales Llc LINZESS linaclotide CAPSULE;ORAL 202811-001 Aug 30, 2012 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Allergan Sales Llc LINZESS linaclotide CAPSULE;ORAL 202811-002 Aug 30, 2012 RX Yes No   Start Trial   Start Trial Y   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 8,933,030

PCT Information
PCT FiledFebruary 17, 2011PCT Application Number:PCT/US2011/025274
PCT Publication Date:August 25, 2011PCT Publication Number: WO2011/103311

International Family Members for US Patent 8,933,030

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2011218009   Start Trial
Australia 2017200588   Start Trial
Australia 2019202052   Start Trial
Canada 2790213   Start Trial
China 102869677   Start Trial
Denmark 2536742   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

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Express Scripts
McKinsey
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AstraZeneca

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