Last Updated: October 1, 2026

Details for Patent: 9,006,281


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Which drugs does patent 9,006,281 protect, and when does it expire?

Patent 9,006,281 protects IBSRELA and is included in one NDA.

This patent has thirty-nine patent family members in twenty-two countries.

Summary for Patent: 9,006,281
Title:Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
Abstract:The present disclosure is directed to compounds and methods for treating irritable bowel syndrome, chronic kidney disease and end stage renal disease by administering to a subject in need thereof a compound or a pharmaceutically acceptable salt thereof, wherein the compound has the structure
Inventor(s):Noah Bell, Christopher Carreras, Dominique Charmot, Jeffrey W Jacobs, Michael Robert Leadbetter, Marc Navre
Assignee: Ardelyx Inc
Application Number:US13/826,186
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,006,281
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 9,006,281

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Ardelyx Inc IBSRELA tenapanor hydrochloride TABLET;ORAL 211801-001 Sep 12, 2019 RX Yes Yes ⤷  Start Trial ⤷  Start Trial METHOD OF TREATING IRRITABLE BOWEL SYNDROME WITH CONSTIPATION BY ADMINISTERING TENAPANOR ⤷  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

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