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. 21, 2007
Filed:
Jun. 14, 2006
Meagan Erica Weldele, Overland Park, KS (US);
David Delmarre, Vernon Hills, IL (US);
Danchen Gao, Chicago, IL (US);
Mahmoud Assad El-khateeb, Dublin, OH (US);
Carlos-julian Sison Centeno, Chicago, IL (US);
Shitalkumar Ratnakar Pathak, Mundelein, IL (US);
Meagan Erica Weldele, Overland Park, KS (US);
David Delmarre, Vernon Hills, IL (US);
Danchen Gao, Chicago, IL (US);
Mahmoud Assad El-Khateeb, Dublin, OH (US);
Carlos-Julian Sison Centeno, Chicago, IL (US);
Shitalkumar Ratnakar Pathak, Mundelein, IL (US);
Morton Grove Pharmaceuticals, Inc., Morton Grove, IL (US);
Abstract
A stable liquid composition comprising warfarin sodium, glycerin, an alcohol such as ethanol, and a pH buffer such as a phosphate buffer providing a pH above 7 is provided. The stability of the composition is characterized by the amount of warfarin sodium in the composition degraded after 1 month at room temperature, which is 5% or less. A method for preparing the composition and a method for providing an anti-coagulant therapy are also disclosed.