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. 24, 2013
Filed:
Jan. 17, 2008
Applicants:
Yasushi Murakami, Yokohama, JP;
Naoko Kobayashi, Yokohama, JP;
Azuma Nishio, Yokohama, JP;
Nobuo Kubota, Yokohama, JP;
Inventors:
Yasushi Murakami, Yokohama, JP;
Naoko Kobayashi, Yokohama, JP;
Azuma Nishio, Yokohama, JP;
Nobuo Kubota, Yokohama, JP;
Assignee:
Pola Pharma Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/52 (2006.01); A61K 31/415 (2006.01); C07D 233/28 (2006.01); C07D 233/91 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide a pharmaceutical composition which can enhance the storage stability of 1-(1-hydroxymethyl-2,3-dihydroxypropyloxymethyl)-2-nitroimidazole without impairing the effect of the compound. The pharmaceutical composition includes 1-(1-hydroxymethyl-2,3-dihydroxypropyloxymethyl)-2-nitroimidazole, which is represented by formula (1): and a compound having chelating ability.