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.

Date of Patent:
Apr. 21, 2009

Filed:

Jun. 10, 2005
Applicants:

Hitoshi Endou, Kanagawa, JP;

Toshihiro Oikawa, Chiba, JP;

Inventors:

Hitoshi Endou, Kanagawa, JP;

Toshihiro Oikawa, Chiba, JP;

Assignees:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 307/93 (2006.01); A61K 31/34 (2006.01);
U.S. Cl.
CPC ...
Abstract

To provide highly safe therapeutic or preventive agents for hyperuricemia, more specifically uricosuric agents, which have potent uricosuric effect and do not cause grave hepatic disorder. Medicinal compositions for the treatment or prevention of hyperuricemia or diseases caused by hyperuricemia, which contain 6-hydroxybenzbromarone or salts thereof, and pharmaceutically acceptable carriers; uricosuric agents, xanthine oxidase inhibitors, and inhibitors against the uptake of uric acid in kidney, which contain 6-hydroxybenzbromarone or salts thereof; and a process for the production of 6-hydroxybenzbromarone.


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