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Last Updated: December 22, 2024

Details for Patent: 8,969,369


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Summary for Patent: 8,969,369
Patent landscape, scope, and claims:
Title:Abuse-resistant controlled-release opioid dosage form
Abstract: Abuse-resistant, controlled release opioid tablets are a combination containing an opioid antagonist such as naloxone at a level above that needed to suppress the euphoric effect of the opioid, if the combination were crushed to break the controlled release properties causing the opioid and opioid antagonist to be released as a immediate release product as a single dose. The controlled release nature of the table prevents the accumulation of orally effective amounts of opioid antagonist when taken normally. The opioid antagonist is contained in a controlled-release matrix and released, over time, with the opioid.
Inventor(s): Caruso; Frank S. (Colts Neck, NJ), Kao; Huai-Hung (Syosset, NY)
Assignee: Purdue Pharma L.P. (Stamford, CT)
Application Number:14/136,443
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Use;

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Drugs Protected by US Patent 8,969,369

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

International Family Members for US Patent 8,969,369

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 493130 ⤷  Subscribe
Australia 2002305559 ⤷  Subscribe
Australia 2008202967 ⤷  Subscribe
Canada 2446550 ⤷  Subscribe
China 1525851 ⤷  Subscribe
Germany 60238756 ⤷  Subscribe
European Patent Office 1387673 ⤷  Subscribe
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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