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:
Nov. 30, 2010
Filed:
Feb. 07, 2008
Applicants:
Ryuichi Takezawa, Chuo-ku, JP;
Hitoshi Doihara, Chuo-ku, JP;
Hiroyuki Ito, Chuo-ku, JP;
Jotaro Suzuki, Chuo-ku, JP;
Inventors:
Ryuichi Takezawa, Chuo-ku, JP;
Hitoshi Doihara, Chuo-ku, JP;
Hiroyuki Ito, Chuo-ku, JP;
Jotaro Suzuki, Chuo-ku, JP;
Assignee:
Astellas Pharma Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4375 (2006.01);
U.S. Cl.
CPC ...
Abstract
N-(1H-tetrazol-5-yl)-1-phenoxy-4H-quinolizin-4-one-3-carboxamide is effective for treating IBS. In addition, IBS may be effectively treated with N-(1H-tetrazol-5-yl)-1-phenoxy-4H-quinolizin-4-one-3-carboxamide when used concomitantly with at least one of various serotonin 5-HT3 receptor antagonists.