Hydralazine (class)
Vasodilator, drugs acting through nitric oxide
Minoxidil (class)
Vasodilator, potassium channel stimulants
Nifedipine (class)
Vasodilator
Calcium channel blocker - dihydropyridines
Amlodipine (class)
Vasodilator
Calcium channel blocker- dihydropyridines
Felodipine (class)
Vasodilator
Calcium channel blocker
dihydropyridines
Verapamil (class)
Vasodilator
Calcium channel blocker
type 1
Diltiazem (class)
Vasodilator
Calcium channel blocker
type 1
Calcium channel blocker, type 1 (note)
Should not be prescribed with a beta blocker (additive bradycardia)