In this 6-week, double-blind trial, 585 patients were randomized to losartan/ hydrochlorothiazide or losartan as monotherapy and titrated as needed at 2-week intervals to reach goal blood pressure ...

Objective: The aim of this study was to compare the antihypertensive efficacy and tolerability of the calcium channel antagonist amlodipine besylate versus the angiotensin II type 1 receptor ...