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Generated: January 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,926,907

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Summary for Patent: 6,926,907
Title: Pharmaceutical compositions for the coordinated delivery of NSAIDs
Abstract:The present invention is directed to drug dosage forms that release an agent that raises the pH of a patient's gastrointestinal tract, followed by a non-steroidal anti-inflammatory drug. The dosage form is designed so that the NSAID is not released until the intragastric pH has been raised to a safe level. The invention also encompasses methods of treating patients by administering this coordinated release, gastroprotective, antiarthritic/analgesic combination unit dosage form to achieve pain and symptom relief with a reduced risk of developing gastrointestinal damage such as ulcers, erosions and hemorrhages.
Inventor(s): Plachetka; John R. (Chapel Hill, NC)
Assignee: Pozen Inc. (Chapel Hill, NC)
Application Number:10/158,216
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Use;

Drugs Protected by US Patent 6,926,907

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 Usa VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-002 Apr 30, 2010 AB RX Yes No ➤ Subscribe ➤ Subscribe Y RELIEF OF SIGNS AND SYMPTOMS OF ARTHRITIS AND RISK-REDUCTION OF NSAID-ASSOCIATED GASTRIC ULCER ➤ Subscribe
Horizon Pharma Usa VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 AB RX Yes Yes ➤ Subscribe ➤ Subscribe Y RELIEF OF SIGNS AND SYMPTOMS OF ARTHRITIS AND RISK-REDUCTION OF NSAID-ASSOCIATED GASTRIC ULCER ➤ Subscribe
Aralez Pharms YOSPRALA aspirin; omeprazole TABLET, DELAYED RELEASE;ORAL 205103-001 Sep 14, 2016 RX Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Aralez Pharms YOSPRALA aspirin; omeprazole TABLET, DELAYED RELEASE;ORAL 205103-002 Sep 14, 2016 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 6,926,907

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
9,707,181 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
9,364,439 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
8,206,741 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
9,198,888 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
8,865,190 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
9,345,695 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
9,801,824 Method for delivering a pharmaceutical composition to patient in need thereof ➤ Subscribe
9,161,920 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
8,557,285 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
8,852,636 Pharmaceutical compositions for the coordinated delivery of NSAIDs ➤ Subscribe
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 6,926,907

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 474559 ➤ Subscribe
Australia 2002305758 ➤ Subscribe
Australia 2006235929 ➤ Subscribe
Australia 2009200966 ➤ Subscribe
Australia 2009290712 ➤ Subscribe
Brazil PI0918492 ➤ Subscribe
Canada 2449098 ➤ Subscribe
Canada 2736547 ➤ Subscribe
China 102209529 ➤ Subscribe
Cyprus 1110842 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Merck
Citi
AstraZeneca
Cipla
Deloitte
Chinese Patent Office
Mallinckrodt
Cerilliant
McKesson

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