Generic Name:

Therapeutic Class:

High Blood Pressure

Availability:

Rx

Common Brands:

Form:

Oral capsule, controlled extended release 24 hour

DILTIAZEM (dil TYE a zem) is a calcium channel blocker. It relaxes your blood vessels and decreases the amount of work the heart has to do. It treats high blood pressure and/or prevents chest pain (also called angina).