Diltiazem is a calcium channel blocker prescribed to treat high blood pressure.

Common use

Diltiazem belongs to a group of so called calcium channel blockers. This medication relaxes blood vessels and lowers the heart rate. It can be applied in the treatment of hypertension, angina pectoris, some types of arrhythmia.



Dosage and direction

Use Diltiazem as it is prescribed by your doctor

Do not use the medicine more often than it is prescribed. Do not give up taking it except on the advice of your doctor.

It may need time for the medicine to help.

Consult your doctor concerning proper dose for you.



Precautions

Before taking Diltiazem tell your doctor or chemist if you are allergic to it; or if you have other allergies.

Inform your doctor or chemist if you have Wolff-Parkinson-White syndrome, SA or AV nodal abnormalities or reduced ventricular function. Also tell your doctor if you are pregnant or breastfeed.

Avoid drinking alcohol and smoking while being treated with this medication.

Aged people can be more sensitive to side effects of the medicine.



Contraindications

Diltiazem should not be used by patients having demonstrated a reaction of hypersensitivity to this medicine.



Possible side effect

The most common side effects are dizziness, constipation, facial flushing, headache, weakness, etc.

A very serious allergic reaction rarely occurs. Many people using this medicine do not have serious side effects.

Turn to your doctor or pharmacist for more details.

In case you notice the effects not listed here, contact your doctor or pharmacist.



Drug interaction

Tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use before using this medication.

Diltiazem can interact with Quinidine and Beta-blockers.

Turn to your doctor or pharmacist for more details.



Missed dose

If you have missed your dose, take it as soon as you remember. If you see that it is near the time for the next dose, skip the missed dose and resume your usual dosing schedule. Do not take your dose twice.



Overdose

If you think you have used too much of this medicine seek emergency medical attention right away. The symptoms of overdose usually include chest pain, nausea, irregular heartbeat, and feeling light-headed or fainting.



Storage

Store your medicines at room temperature between 68-77 degrees F (20-25 degrees C) away from light and moisture. Do not store your drugs in the bathroom. Keep all drugs away from reach of children and pets.



Disclaimer

We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.