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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
Farmers Insurance
Johnson and Johnson
Cipla
Harvard Business School
Medtronic
Baxter
Dow
Daiichi Sankyo

Generated: April 27, 2018

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-two 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 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 Patent Submitted
Horizon Pharma DUEXIS famotidine; ibuprofen TABLET;ORAL 022519-001 Apr 23, 2011 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,318,202

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,309,127 Stable compositions of famotidine and ibuprofen ➤ Try a Free Trial
8,449,910 Stable compositions of famotidine and ibuprofen ➤ Try a Free Trial
8,067,033 Stable compositions of famotidine and ibuprofen ➤ Try a Free Trial
8,501,228 Stable compositions of famotidine and ibuprofen ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,318,202

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 539747 ➤ Try a Free Trial
Australia 2006269894 ➤ Try a Free Trial
Australia 2007275360 ➤ Try a Free Trial
Brazil PI0714937 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Cipla
Chinese Patent Office
Boehringer Ingelheim
US Department of Justice
QuintilesIMS
Teva
Argus Health
Healthtrust
Daiichi Sankyo

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.