GENERIC NAME: DILTIAZEM TABLET - ORAL (dil-TYE-a-zem)
BRAND NAME(S): Cardizem
USES: Diltiazem is used to prevent chest pain (angina). It may help to increase your ability to exercise and decrease how often you may get angina attacks. Diltiazem is called a calcium channel blocker. It works by relaxing blood vessels in the body and heart and lowers the heart rate. Blood can flow more easily and your heart works less hard to pump blood.OTHER This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional.Diltiazem may also be used to control your heart rate if you have a fast/irregular heartbeat (such as atrial fibrillation). Long-acting forms of diltiazem may be used to treat high blood pressure. If your doctor prescribes diltiazem to treat high blood pressure, check with your pharmacist to make sure you are getting the correct form of diltiazem.
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