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1. (WO2001087276) HYDROGEL COMPOSITION FOR TRANSDERMAL DRUG DELIVERY

Pub. No.:    WO/2001/087276    International Application No.:    PCT/KR2001/000783
Publication Date: Nov 22, 2001 International Filing Date: May 15, 2001
IPC: A61K 9/70
Applicants: SAMYANG CORPORATION
KIM, Ho, Chin
YOON, Hye, Jeong
Inventors: KIM, Ho, Chin
YOON, Hye, Jeong
Title: HYDROGEL COMPOSITION FOR TRANSDERMAL DRUG DELIVERY
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.