The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 1997
Filed:
Nov. 03, 1994
Motome Terao, Hyogo-ken, JP;
Yoshimasa Ito, Nara-ken, JP;
Gakko Hojin Kinki Daigaku, Osaka, JP;
Abstract
The invention provides a method for treatment of cataract which comprises administering to a subject in need of such treatment, a radical scavenger in an amount effective in treatment of cataract selected from the group consisting of a reducing thiol derivative, or a disulfide derivative and a sulfide derivative thereof, and a pharmaceutical composition for treatment of cataract which comprises an anti-cataract agent containing a radical scavenger and fine particles, such as emulsions, nanocapsules, alubmin microspheres and liposomes, which carries an anti-cataract agent and has a lipophilic and positively charged phase on the surface thereof.