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:
Mar. 10, 2026
Filed:
Aug. 29, 2022
Applicant:
Natsar Pharmaceuticals, Inc., Ellicott City, MD (US);
Inventor:
Venu Raman, Ellicott City, MD (US);
Assignee:
NATSAR PHARMACEUTICALS, INC., Ellicott City, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/5517 (2006.01); A61K 9/50 (2006.01); A61K 31/575 (2006.01); A61K 31/79 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/5517 (2013.01); A61K 9/5084 (2013.01); A61K 31/575 (2013.01); A61K 31/79 (2013.01); A61K 45/06 (2013.01);
Abstract
The present disclosure provides a liquid formulation comprising: (a) RK-33, (b) cholic acid or derivative thereof, (c) a water-soluble polyvinyl polymer, and (d) water. The disclosure also provides a method of making a liquid formulation comprising RK-33. The disclosure further provides a method of treating cancer in a subject in need thereof, the method comprising (a) diluting the formulation of the present disclosure to form a diluted formulation, and (b) intravenously administering to the subject the diluted formulation.