administration of amlodipine ( 2.5 mg with adjustment to 5.0 mg and to 10.0 mg o.d . ) or verapamil ( 80 mg b.i.d . titrating to 160 mg b.i.d . ) for 8 weeks to patients with mild to moderate hypertension was associated with clinically important and statistically significant decreases in both supine and standing blood pressures .
C0051696
amlodipine
C0020538
hypertension