Isoquinoline derivatives for the treatment of glaucoma or ocular hypertension

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United States of America Patent

PATENT NO 5252583
SERIAL NO

07876411

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Abstract

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The use of isoquinoline derivatives for the treatment of glaucoma or ocular hypertension. The isoquinoline derivatives are of formula I ##STR1## wherein R.sub.1 is a hydrogen atom or a C.sub.1 -C.sub.6 alkyl group and R.sub.2 is a C.sub.1 -C.sub.6 alkyl group. The stability of the isoquinoline derivatives when used in the form of a solution is improved by incorporating therein compounds having a phenolic hydroxyl group and/or glycols serving as a stabilizer.

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Patent Owner(s)

Patent OwnerAddress
NISSHIN FLOUR MILLING CO LTDCHUO-KU TOKYO 103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatakeyama, Shigeki Saitama, JP 2 9
Kawase, Shigeo Saitama, JP 7 24
Sato, Kiyoshi Saitama, JP 226 2521
Tadokoro, Toyohiro Saitama, JP 2 9
Ueno, Masao Saitama, JP 17 105

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