2. Country of Origin
Cardizem and the generic alternative 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.
Always read the patient information and instructions carefully before using this medication.
Make sure to tell your doctor and pharmacist:
Also be aware that:
Common side-effects may include but are not limited to:
Contact your doctor if you experience any of the following side-effects:
Q: What happens if I miss a dose?
A: Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.
Q: What should I avoid while taking Cardizem?
A: Grapefruit and grapefruit juice may interact with diltiazem and lead to unwanted side effects. Discuss the use of grapefruit products with your doctor. Cardizem may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert. Avoid drinking alcohol while taking diltiazem. Avoid taking herbal supplements containing St. John's wort at the same time you are taking diltiazem.