Hydrogel composition for transdermal drug delivery
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United States of America Patent
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Issued Date -
Sep 11, 2003
app pub date -
Nov 15, 2002
filing date -
May 16, 2000
priority date (Note) -
Abandoned
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Abstract
The present invention relates to a hydrogel composition for transdermal drug delivery, more specifically to a hydrogel composition for transdermal drug delivery containing acrylate polymers like acrylic acid polymer, methacrylic acid polymer, alkyl acrylate polymer, alkyl methacrylate polymer or copolymers thereof as compatibilizers which enable both hydrophilic and lipophilic permeation enhancers to be applicable in the hydrogel composition in order to effectively control skin penetration of drugs.
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