Composition of angiotensin-II receptor antagonists and calcium channel blockers
AssigneeE. I. Du Pont de Nemours and Company
InventorPancras C. B. Wong
Life of this patent
Estimating the term…
Abstract
Novel pharmaceutical compositions containing a combination of an angiotensin-II antagonist and a calcium channel blocker such as 2-butyl-4 chloro-1-[2-(1-H-tetrazol-5-yl)biphenyl-4-yl)methyl]-5-(hydroxymethyl) imidazole, and diltiazem and the use of such compositions in the treatment of hypertension and congestive heart failure.
Claims1
A method of treating hypertension which comprises administering to a patient in need of such treatment a therapeutically synergistic combination of a) 2-butyl-4-chloro-1-[(2'(1H-tetrazol-5-yl)biphenyl-4yl)methyl]imidazole-5-c arboxylic acid or a pharmaceutically acceptable salt thereof and b) diltiazem to provide an amount of each of said component a) and component b) of said combination in a range of from 0.1 to 10 mg/kg.
Dependencies are inferred from the claim text.