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Serving leading biopharmaceutical companies globally:

McKesson
McKinsey
Harvard Business School
Cerilliant
Novartis
Federal Trade Commission
Chubb
Fuji
Deloitte
Medtronic

Generated: January 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,309,127

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Which drugs does patent 8,309,127 protect, and when does it expire?

Patent 8,309,127 protects DUEXIS and is included in one NDA.

This patent has twenty-two patent family members in fourteen countries.
Summary for Patent: 8,309,127
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:13/403,923
Patent Claim Types:
see list of patent claims
Composition; Formulation; Dosage form;

Drugs Protected by US Patent 8,309,127

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 ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
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 8,309,127

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
8,067,033 Stable compositions of famotidine and ibuprofen ➤ Subscribe
8,501,228 Stable compositions of famotidine and ibuprofen ➤ Subscribe
8,067,451 Methods and medicaments for administration of ibuprofen ➤ Subscribe
8,318,202 Stable compositions of famotidine and ibuprofen ➤ Subscribe
8,449,910 Stable compositions of famotidine and ibuprofen ➤ Subscribe
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,309,127

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan 2009501801 ➤ Subscribe
Japan 2009543885 ➤ Subscribe
New Zealand 565846 ➤ Subscribe
New Zealand 574200 ➤ Subscribe
Portugal 2043637 ➤ Subscribe
Canada 2615496 ➤ Subscribe
Canada 2657928 ➤ Subscribe
Israel 196425 ➤ Subscribe
China 101257800 ➤ Subscribe
China 101516368 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Deloitte
Boehringer Ingelheim
Mallinckrodt
Baxter
UBS
QuintilesIMS
Federal Trade Commission
Harvard Business School
Farmers Insurance

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.

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