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Last Updated: October 1, 2020

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Details for Patent: 9,364,439

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Summary for Patent: 9,364,439
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:14/956,645
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,364,439
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Use;

Drugs Protected by US Patent 9,364,439

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Genus Lifesciences YOSPRALA aspirin; omeprazole TABLET, DELAYED RELEASE;ORAL 205103-001 Sep 14, 2016 RX Yes No   Start Trial   Start Trial Y TREATMENT OR SECONDARY PREVENTION OF CARDIOVASCULAR DISEASE, CARDIOVASCULAR EVENTS, OR CEREBROVASCULAR EVENTS AND RISK-REDUCTION OF ASPIRIN-ASSOCIATED GASTRIC ULCERS   Start Trial
Genus Lifesciences YOSPRALA aspirin; omeprazole TABLET, DELAYED RELEASE;ORAL 205103-002 Sep 14, 2016 RX Yes Yes   Start Trial   Start Trial Y TREATMENT OR SECONDARY PREVENTION OF CARDIOVASCULAR DISEASE, CARDIOVASCULAR EVENTS, OR CEREBROVASCULAR EVENTS AND RISK-REDUCTION OF ASPIRIN-ASSOCIATED GASTRIC ULCERS   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

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