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:
Jul. 02, 2013
Filed:
Mar. 08, 2010
Applicants:
Kaihong Yuan, Lianyungang, CN;
Piaoyang Sun, Lianyungang, CN;
Inventors:
Kaihong Yuan, Lianyungang, CN;
Piaoyang Sun, Lianyungang, CN;
Assignee:
Jiangsu Hengrui Medicine Co., Ltd., Lianyungang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4985 (2006.01); A61P 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a pharmaceutical composition for the treatment of 2 type diabetes, wherein the pharmaceutical composition contains (R)-7-[3-amino-4-(2,4,5-trifluoro-phenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine-1-carboxylic acid methyl ester or its pharmaceutically acceptable salts and metformin or its pharmaceutically acceptable salts (such as hydrochlorate), preparation method thereof and method of treating 2 type diabetes with the composition.