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Last Updated: December 15, 2024

Details for Patent: 4,035,511


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Summary for Patent: 4,035,511
Scope and claims summary:
Title: Process for promoting analgesia
Abstract:Analgesia is produced or hyperalgesia is reduced in an animal including human beings by administering 3-(p-trifluoromethylphenoxy)-N-methyl-3-phenylpropylamine either along or with morphine sulfate. A novel composition is provided comprising 3-(p-trifluoromethylphenoxy)-N-methyl-3-phenylpropylamine and 25 to 50 weight percent morphine sulfate based upon the weight of the phenylpropylamine.
Inventor(s): Messing; Rita B. (Irvine, CA), Lytle; Loy D. (Concord, MA)
Assignee: Massachusetts Institute of Technology (Cambridge, MA)
Application Number:05/683,983
Patent Claim Types:
see list of patent claims
Compound; Process;

Drugs Protected by US Patent 4,035,511

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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