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:
Aug. 19, 2025
Filed:
Jan. 23, 2020
Applicant:
Novartis Ag, Basel, CH;
Inventors:
Arnaud Grandeury, Helfrantzkirch, FR;
Nilesh Patel, Gujarat, IN;
Frank Schaefer, Basel, CH;
Daniel Zimmermann, Basel, CH;
Assignee:
Novartis AG, Basel, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/519 (2006.01); A61K 45/06 (2006.01); A61P 35/00 (2006.01); C07D 487/04 (2006.01);
U.S. Cl.
CPC ...
A61K 31/519 (2013.01); A61K 45/06 (2013.01); C07D 487/04 (2013.01); A61P 35/00 (2018.01); C07B 2200/13 (2013.01);
Abstract
Provided herein are new crystalline form(s) of succinate salt(s) of 7-Cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide (also known as ribociclib), pharmaceutical compositions comprising the same, methods of treatment using the same and methods of making the same.