Efficacy and Duration of Action of the Four Selective Angiotensin II Subtype 1 Receptor Blockers, Losartan, Candesartan, Valsartan and Telmisartan, in Patients with Essential Hypertension Determined by Home Blood Pressure Measurements

Our objective was to compare the efficacy and duration of action of 4 angiotensin II receptor blockers (ARBs)--losartan (25-100 mg), candesartan (2-12 mg), valsartan (40-80 mg), and telmisartan (10-40 mg)-in patients with essential hypertension using self-measurement of blood pressure at home (home BP) and to examine the differential effect of the four ARBs on home pulse pressure (home PP). After a 2-week run-in period, each of the 4 ARBs was...