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. 25, 2003
Filed:
Jan. 05, 2001
Applicant:
Inventors:
Barbara A. Johnson, Niantic, CT (US);
Richard W. Korsmeyer, Old Lyme, CT (US);
Cynthia A. Oksanen, Stonington, CT (US);
Assignee:
Pfizer Inc, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/24 ; A61K 9/36 ; A61K 9/16 ;
U.S. Cl.
CPC ...
A61K 9/24 ; A61K 9/36 ; A61K 9/16 ;
Abstract
A dosage form containing cetirizine as an immediate release component and pseudoephedrine or a pharmaceutically acceptable salt thereof as a controlled release component. A portion of the pseudoephedrine can also be incorporated as an immediate release component. The dosage form is free of alcohols having a molecular weight lower than 100 and reactive derivatives thereof.