You may need to use blood pressure medicine for the rest of your life. Do not change brands or types without consulting your doctor or pharmacist. 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.
Health Tools Feeling unwell? Before using this medicationtell your doctor or pharmacist your medical history, especially of: What Is Torsades de Pointes? Research in animals has shown adverse effects to the fetus when the mother takes the drug.
Diltiazem is used to prevent chest pain angina. This means diltiazem causes a decrease in heart muscle contractility — how strong the beat is, lowering of heart rate — due to slowing of the sinoatrial nodeand a slowing of conduction through the atrioventricular node — increasing the time needed for each beat. Keep all appointments with your doctor and the laboratory. Thanks for signing up! Diltiazem Usage Back to Top.
Be careful if you drive or do anything that requires you to be alert. It causes a decrease in peripheral vascular resistance and a modest fall in blood pressure, and in exercise tolerance studies in patients with ischemic heart diseasereduces the heart rate-blood pressure product for any given workload. Keep this drug away from light and high temperature. Precautions Before taking diltiazemtell your doctor or pharmacist if you are allergic to it; or if you have any other allergies.
If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule.
If you become pregnant while taking diltiazem, call your doctor. Reproduction studies have been conducted in mice, rats, and rabbits.
If you notice other effects not listed above, contact your doctor or pharmacist. Before taking diltiazem, tell your doctor if you have kidney disease, liver disease, or congestive heart failure.
If your doctor prescribes diltiazem to treat high blood pressurecheck with your pharmacist to make sure you are getting the correct form of diltiazem. All possible dosages and forms may not be included here. To lower the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position.
Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Diltiazem injection is a prescription medication used to treat arrhythmias, which are problems with the rate or rhythm of the heartbeat.