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Last Updated: September 18, 2020

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Details for Patent: 9,474,750

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Summary for Patent: 9,474,750
Title:Opioid agonist/opioid antagonist/acetaminophen combinations
Abstract: The invention is directed in part to oral dosage forms comprising a combination of an opioid agonist, acetaminophen and an orally active opioid antagonist, the opioid antagonist being included in a ratio to the opioid agonist to provide a combination product which is analgesically effective when the combination is administered orally, but which is aversive in a physically dependent subject. Preferably, the amount of opioid antagonist included in the combination product provides at least a mildly negative, "aversive" experience in physically dependent addicts (e.g., precipitated abstinence syndrome).
Inventor(s): Kaiko; Robert F. (Weston, CT), Colucci; Robert D. (Newton, CT)
Assignee: Purdue Pharma L.P. (Stamford, CT)
Application Number:14/461,127
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form; Delivery; Use; Formulation;

Drugs Protected by US Patent 9,474,750

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>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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