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. 24, 2001
Filed:
Aug. 25, 1997
Applicant:
Inventors:
Salah U. Ahmed, New City, NY (US);
Gandha Naringrekar, Paramus, NJ (US);
Assignee:
Barr Laboratories, Inc., Pomona, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/64 ; A61K 9/52 ; A61K 4/700 ;
U.S. Cl.
CPC ...
A61K 9/64 ; A61K 9/52 ; A61K 4/700 ;
Abstract
A novel pharmaceutical combination is described, together with a method of making the same and a method of treating hypertensive patients using the same, wherein (1) the pharmaceutically active antihypertensive agent and citric acid and (2) the pharmaceutically active antikaliuretic agent and a nonionic surfactant are mixed, either together or separately, to form an essentially homogenous combination composition, and only thereafter blending with excipients to form the novel combination composition in solid dosage form.