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. 20, 2018
Filed:
Jan. 25, 2006
Applicants:
Veena Vithalapuram, Maharashtra, IN;
Vijaya Kumar Thommandru, Maharashtra, IN;
Himadri Sen, Maharashtra, IN;
Inventors:
Veena Vithalapuram, Maharashtra, IN;
Vijaya Kumar Thommandru, Maharashtra, IN;
Himadri Sen, Maharashtra, IN;
Assignee:
LUPIN LIMITED, Pune, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/455 (2006.01); A61K 31/55 (2006.01); A61K 9/48 (2006.01); A61K 9/50 (2006.01);
U.S. Cl.
CPC ...
A61K 31/455 (2013.01); A61K 9/4808 (2013.01); A61K 9/4858 (2013.01); A61K 9/5084 (2013.01); A61K 31/55 (2013.01);
Abstract
A stable pharmaceutical composition consisting of (a) benazepril, in free or pharmaceutically acceptable salt form; and (b) amlodipine, in free or pharmaceutically acceptable salt form. The composition is free of alkali and alkaline earth metal carbonates and phosphates. The composition is also free of excipients which increase the pH of microenvironment above 5. It is therefore not required to physically separate the two drugs from each other.