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Last Updated: November 21, 2024

Details for Patent: 4,105,659


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Summary for Patent: 4,105,659
Title: 1,2,3,4,5,6-Hexahydro-2,6-methano-3-benzazocines
Abstract:1,2,3,4,5,6-Hexahydro-3-lower alkenyl-6-(R.sup.1)-11-(R.sup.2)-8-hydroxy-2,6-methano-3-benzazocines, wherein R.sup.1 and R.sup.2 are hydrogen or lower alkyl, and certain ethers and esters thereof, are obtained from analogous 3-unsubstituted compounds. The products have pharmacodynamic activity and are useful as antagonists of strong analgesic agents, such as morphine and meperidine, and are useful in humans as agents for producing analgesia.
Inventor(s): Archer; Sydney (Bethlehem, NY)
Assignee: Sterling Drug Inc. (New York, NY)
Application Number:04/342,768
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 4,105,659

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 4,105,659

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Austria 246157 ⤷  Sign Up
Austria 252248 ⤷  Sign Up
Belgium 611000 ⤷  Sign Up
Brazil 6134479 ⤷  Sign Up
Switzerland 410960 ⤷  Sign Up
Germany 1445153 ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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