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:
Jun. 26, 2018
Filed:
Mar. 19, 2015
Applicant:
Mitsubishi Tanabe Pharma Corporation, Osaka, JP;
Inventors:
Assignee:
MITSUBISHI TANABE PHARMA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4152 (2006.01); A61K 9/00 (2006.01); C07D 231/26 (2006.01); A61K 31/4155 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4152 (2013.01); A61K 9/0048 (2013.01); A61K 31/4155 (2013.01); C07D 231/26 (2013.01);
Abstract
It is an object of the present invention to provide a novel medicament for preventing and/or treating ophthalmologic diseases caused by ocular angiogenesis. According to the present invention, provided is a medicament for preventing and/or treating ophthalmologic diseases caused by ocular angiogenesis, which comprises, as an active ingredient, a pyrazolone derivative such as 3-methyl-1-phenyl-2-pyrazolin-5-one, or a physiologically acceptable salt thereof, or a hydrate thereof or a solvate thereof.