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:
Apr. 23, 2019
Filed:
Aug. 09, 2016
Applicant:
Sandoz Ag, Basel, CH;
Inventors:
Assignee:
Sandoz AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); A61K 31/551 (2006.01); A61K 31/439 (2006.01); A61P 31/04 (2006.01); B01D 9/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/551 (2013.01); A61K 31/439 (2013.01); A61P 31/04 (2018.01); B01D 9/0054 (2013.01); C07D 471/04 (2013.01);
Abstract
The present invention relates to crystalline form C of avibactam sodium and to a process for its preparation. The invention also concerns a pharmaceutical composition comprising form C and one or more antibacterial agents, wherein at least one antibacterial agent is a beta-lactam antibiotic. The pharmaceutical composition of the present invention can be used as medicament, in particular for treatment and/or prevention of bacterial infections.