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:
May. 02, 1989
Filed:
Jan. 14, 1987
Applicant:
Inventors:
Assignee:
Senju Pharmaceutical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514657 ; 514913 ;
Abstract
An ocular antihypertensive composition for topical use which contains an effective amount of a compound represented by the formula ##STR1## or a salt thereof having, in low concentrations, intraocular pressure lowering activity in mammals, low toxicity and no influence on the pupil size and, therefore, is useful as a therapeutic agent for glaucoma, for instance. Furthermore, since the compound is effective in low concentrations, the possibility of tolerance development is considered to be scarce.