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:
Nov. 07, 2017
Filed:
Jan. 09, 2017
Applicant:
Sovereign Pharmaceuticals, Llc, Fort Worth, TX (US);
Inventor:
Paul Hafey, Keller, TX (US);
Assignee:
Sovereign Pharmaceuticals, LLC, Fort Worth, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/09 (2006.01); A61K 9/00 (2006.01); A61K 45/06 (2006.01); A61K 47/10 (2017.01); A61K 31/137 (2006.01);
U.S. Cl.
CPC ...
A61K 31/09 (2013.01); A61K 9/0053 (2013.01); A61K 31/137 (2013.01); A61K 45/06 (2013.01); A61K 47/10 (2013.01);
Abstract
Disclosed is an immediate release solution for oral administration of guaifenesin and at least one additional drug. In addition to water the solution comprises as solvents propylene glycol and glycerol in a concentration which significantly increases the bioavailability of guaifenesin in the human body.