Details for Patent: 7,981,439
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Summary for Patent: 7,981,439
Title: | Methods and compositions for deterring abuse of drugs susceptible to abuse and dosage forms thereof |
Abstract: | This invention relates to an abuse deterrent dosage form of opioid analgesics, wherein an analgesically effective amount of opioid analgesic is combined with a polymer to form a matrix. |
Inventor(s): | Kumar; Vijai (Morris Plains, NJ), Dixon; David (Woodside, NY), Tewari; Divya (Suffern, NY), Wadgaonkar; Dilip B. (Suffern, NY) |
Assignee: | Acura Pharmaceuticals, Inc. (Palatine, IL) |
Application Number: | 12/231,136 |
Patent Claim Types: see list of patent claims | Composition; Dosage form; |
Drugs Protected by US Patent 7,981,439
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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>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 7,981,439
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Australia | 2004294953 | ⤷ Sign Up | |||
Australia | 2010200979 | ⤷ Sign Up | |||
Australia | 2013206525 | ⤷ Sign Up | |||
Australia | 2015264950 | ⤷ Sign Up | |||
Australia | 2017239544 | ⤷ Sign Up | |||
Canada | 2547334 | ⤷ Sign Up | |||
European Patent Office | 1694260 | ⤷ Sign Up | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |