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. 25, 1995
Filed:
Dec. 16, 1993
Applicant:
Inventors:
Cynthia M Blase, Lansdale, PA (US);
Manoj N Shah, Norristown, PA (US);
Assignee:
McNeil-PPC, Inc., Spring House, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 54 ; 514 57 ; 514159 ; 514263 ; 514289 ; 514317 ; 514327 ; 514359 ; 514570 ; 514777 ; 514781 ; 514782 ; 514819 ; 514849 ; 514850 ; 514853 ; 514854 ; 514855 ; 514974 ;
Abstract
The present invention relates to an aqueous pharmaceutical suspension composition comprising: from about 0.2% to 20% of a substantially water soluble pharmaceutical active, e.g. acetaminophen; a suspension stabilizing effective amount of xanthan gum and microcrystalline cellulose; an effective amount of taste masking compositions; and water, as well as a process for producing such aqueous pharmaceutical suspensions.