Isobutylgaba and its derivatives for the treatment of pain

  • US 6,001,876 A
  • Filed: 07/15/1998
  • Issued: 12/14/1999
  • Est. Priority Date: 07/24/1996
  • Status: Expired due to Term
First Claim
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1. A method for treating pain comprising administering a therapeutically effective amount of a compound of Formula I ##STR2## or a pharmaceutically acceptable salt, diastereomer, or enantiomer thereof whereinR1 is a straight or branched alkyl of from 1 to 6 carbon atoms, phenyl, or cycloalkyl of from 3 to 6 carbon atoms;

  • R2 is hydrogen or methyl; and

    R3 is hydrogen, methyl, or carboxyl to a mammal in need of said treatment.

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