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. 30, 2024
Filed:
Nov. 07, 2019
Applicant:
Sandoz Ag, Basel, CH;
Inventors:
Assignee:
Sandoz AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 213/81 (2006.01); C07D 207/16 (2006.01);
U.S. Cl.
CPC ...
C07D 213/81 (2013.01); C07D 207/16 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to crystalline compounds comprising vadadustat and L-proline and processes for their preparation. Furthermore, the invention relates to a pharmaceutical composition comprising one or more of the crystalline compounds of the present invention and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment and/or prevention of anemia for example in patients with end-stage renal disease (ESRD) and/or chronic kidney disease (CKD).