PATCHES FOR EXTERNAL USE - TEIKOKU SEIYAKU KK

Title:

PATCHES FOR EXTERNAL USE

Document Type and Number:

WIPO Patent Application WO/2001/047559

Kind Code:

A1

Abstract:

Patches for external use, improved in the analgetic effect against inflammatory pains such as rheumatoid arthritis, arthrosis deformans, and lumbago. These patches are produced by applying on a substrate a medicated base prepared by incorporating a drug component comprising a local anesthetic and a nonsteroidal anti-inflammatory analgesic into an adhesive gel base essentially comprising a water-soluble polymer, a crosslinking agent, water and a water-holding agent.

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Inventors:

YAMASAKI KEIKO (JP)
AKAZAWA MITSUJI (JP)
SHUDO JUTARO (JP)
NOZAKI KEIJI (JP)

Application Number:

PCT/JP2000/007451

Publication Date:

July 05, 2001

Filing Date:

October 25, 2000

Export Citation:

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Assignee:

TEIKOKU SEIYAKU KK (JP)
YAMASAKI KEIKO (JP)
AKAZAWA MITSUJI (JP)
SHUDO JUTARO (JP)
NOZAKI KEIJI (JP)

International Classes:

A61K9/70; A61K45/06; A61P23/02; A61P29/00; (IPC1-7): A61K45/06; A61K9/70; A61K31/16; A61K31/167; A61K31/192; A61K31/245; A61K31/381; A61K31/404; A61K31/47; A61K31/5415; A61P23/02; A61P29/00

Foreign References:

JPH11171768A	1999-06-29
JPH06145053A	1994-05-24

Other References: