Diclofenac sodium plaster

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United States of America Patent

PATENT NO 5208035
SERIAL NO

07801901

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Abstract

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A diclofenac sodium plaster has a backing material and a paste spread on the backing material. The paste is composed of diclofenac sodium, a penetration enhancer composed of 1-menthol and propylene glycol, and a hydrophilic base composed principally of a water-soluble polymer.

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Patent Owner(s)

Patent OwnerAddress
HISAMITSU PHARMACEUTICAL CO INCSAGA COUNTY JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Yasuo Narashino, JP 52 1624
Iwasa, Akira Yotsukaido, JP 31 539
Kasai, Shuichi Narita, JP 21 440
Okuyama, Hirohisa Tomisatomachi, JP 13 548
Otsuka, Shigenori Chiba, JP 19 397

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