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. 10, 2018
Filed:
Mar. 14, 2014
Applicant:
Pfizer Inc., New York, NY (US);
Inventors:
Scott Max Herbig, East Lyme, CT (US);
Sriram Krishnaswami, East Lyme, CT (US);
Joseph Kushner, IV, Bradford, RI (US);
Manisha Lamba, Waterford, CT (US);
Thomas C Stock, Chester Springs, PA (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/519 (2006.01); A61K 45/06 (2006.01); A61K 9/00 (2006.01); A61K 9/20 (2006.01); A61K 9/28 (2006.01); A61K 9/48 (2006.01); A61K 31/40 (2006.01);
U.S. Cl.
CPC ...
A61K 31/519 (2013.01); A61K 9/0004 (2013.01); A61K 9/2018 (2013.01); A61K 9/2054 (2013.01); A61K 9/2086 (2013.01); A61K 9/2866 (2013.01); A61K 9/4891 (2013.01); A61K 31/40 (2013.01); A61K 45/06 (2013.01);
Abstract
The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.