the antihipertensive effect of a diuretic ( dihidrochlorothiazide 100-200 mgr . ) , a betablocker ( propranolol 20-180 mgr . ) and the vasodilating agent minoxidil ( 25-70 mgr . ) , administered daily during 10-16 weeks , was asessed in 18 patients with refractory arterial hypertension ( rah ) .
C0033497
propranolol
C0020538
arterial hypertension