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Last Updated: September 27, 2020

DrugPatentWatch Database Preview

Details for Patent: 8,945,621

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Which drugs does patent 8,945,621 protect, and when does it expire?

Patent 8,945,621 protects VIMOVO and is included in one NDA.

This patent has fourteen patent family members in fourteen countries.

Summary for Patent: 8,945,621
Title:Method for treating a patient at risk for developing an NSAID-associated ulcer
Abstract: The present disclosure is directed to a method for treating a disease or disorder in a patient at risk of developing an NSAID-associated ulcer by administering to said patient in need thereof a pharmaceutical composition in unit dose form comprising naproxen, or pharmaceutically acceptable salt thereof, and esomeprazole, or pharmaceutically acceptable salt thereof to said at risk patient and thereby decreasing the patient's risk of developing an ulcer.
Inventor(s): Ault; Brian (Wilmington, DE), Hwang; Clara (Wilmington, DE), Orlemans; Everardus (Chapel Hill, NC), Plachetka; John R (Chapel Hill, NC), Sostek; Mark (Wilmington, DE)
Assignee: Pozen Inc. (Chapel Hill, NC) Horizon Pharma USA, Inc. (Deerfield, IL)
Application Number:12/822,612
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,945,621
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;

Drugs Protected by US Patent 8,945,621

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-002 Apr 30, 2010 AB RX Yes No   Start Trial   Start Trial RISK-REDUCTION OF NSAID-ASSOCIATED GASTRIC ULCERS IN PATIENTS ALSO TAKING LOW DOSE ASPIRIN   Start Trial
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 AB RX Yes Yes   Start Trial   Start Trial RISK-REDUCTION OF NSAID-ASSOCIATED GASTRIC ULCERS IN PATIENTS ALSO TAKING LOW DOSE ASPIRIN   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

International Family Members for US Patent 8,945,621

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2010263304   Start Trial
Brazil PI1012251   Start Trial
Canada 2764963   Start Trial
China 102481293   Start Trial
Eurasian Patent Organization 201290026   Start Trial
European Patent Office 2445499   Start Trial
Israel 216877   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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