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. 03, 2018
Filed:
Jun. 26, 2017
Applicants:
Ezra Pharma Llc, Little Rock, AR (US);
Rubicon Research Private Limited, Mumbai, IN;
Inventors:
Joseph A. Fix, Lawrence, KS (US);
Shirish A. Shah, Phoenix, AZ (US);
Pratibha S. Pilgaonkar, Mumbai, IN;
Anilkumar S. Gandhi, Mumbai, IN;
Assignees:
Ezra Pharma LLC, Little Rock, AR (US);
Rubicon Research Private Limited, Mumbai, IN;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/41 (2006.01); A61K 9/00 (2006.01); A61K 9/24 (2006.01); A61K 9/28 (2006.01);
U.S. Cl.
CPC ...
A61K 31/41 (2013.01); A61K 9/0065 (2013.01); A61K 9/209 (2013.01); A61K 9/2853 (2013.01); A61K 9/2866 (2013.01);
Abstract
The present invention provides extended release pharmaceutical formulations of valsartan with controlled impurity levels. Particularly, the present invention provides extended release valsartan formulation which is substantially free of valsartan R-isomer impurity.