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Last Updated: October 18, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,318,202

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Which drugs does patent 8,318,202 protect, and when does it expire?

Patent 8,318,202 protects DUEXIS and is included in one NDA.

This patent has twenty-four patent family members in fourteen countries.

Summary for Patent: 8,318,202
Title:Stable compositions of famotidine and ibuprofen
Abstract: Stable pharmaceutical compositions of famotidine and ibuprofen in a single unit dosage form are disclosed herein. The compositions comprise a famotidine core having a reduced or minimal surface area surrounded by a layer of ibuprofen. In some embodiments, the ibuprofen is in direct physical contact with the famotidine.
Inventor(s): Xu; Jerry (Hunt Valley, MD), Tidmarsh; George F. (Portola Valley, CA)
Assignee: Horizon Pharma USA, Inc. (Deerfield, IL)
Application Number:13/403,930
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,318,202
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound; Dosage form;

Drugs Protected by US Patent 8,318,202

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 DUEXIS famotidine; ibuprofen TABLET;ORAL 022519-001 Apr 23, 2011 RX Yes Yes   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

International Family Members for US Patent 8,318,202

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 539747   Start Trial
Australia 2006269894   Start Trial
Australia 2007275360   Start Trial
Brazil PI0714937   Start Trial
Canada 2615496   Start Trial
Canada 2657928   Start Trial
China 101257800   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Dow
Moodys
Mallinckrodt
Medtronic
Boehringer Ingelheim

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