Method of inhibiting cataracts by topical application of a 2-sub

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514912, A61K 3141

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active

047788151

ABSTRACT:
A method of inhibiting cataract formation occasioned by the oxidative cross-linking of proteinaceous material in the lens fiber of the eye of a mammal comprising the topical administration of an effective antioxidant amount, to the eye of said mammal in need of the same, of a compound of the formula: ##STR1## wherein R is phenyl or phenyl substituted lower alkyl, the phenyl group of each being unsubstituted or substituted by halo, lower alkyl, lower alkoxy, trifluoromethyl, nitro, di-loweralkylamino, cyano, carboxy, methylenedioxy, loweralkoxycarbonyl, carboxyloweralkyl, or loweralkoxycarbonyl-lower alkyl, or R is cycloalkyl of 5 to 10 carbon atoms; and

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