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Hydrogel composition for transdermal drug delivery

  • US 20030170295A1
  • Filed: 11/15/2002
  • Published: 09/11/2003
  • Est. Priority Date: 05/16/2000
  • Status: Abandoned Application
First Claim
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1. A transdermal drug delivery composition comprising a hydrophilic polymer base, a drug, a lipophilic permeation enhancer and a compatibilizer consisting essentially of an acrylate polymer which compatibilizes said lipophilic enhancer with said hydrophilic polymer base and which renders said composition thermodynamically stable.

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