Cardizem CD

Uses
Cardizem CD (Diltiazem) is used to manage angina. It works by blocking the calcium channels. Although it is normally categorized as a calcium channel blocker, some experts also refer to it as a calcium ion cellular influx inhibitor. In general, angina can occur due to coronary artery spasms or physical exertion. This medicine is effective at dilating the coronary arteries, which in turn may explain how it prevents angina caused by coronary artery spasms.

As well as this, medical studies have shown that it can increase the body's tolerance for exercise, which experts believe is because it reduces the heart rate and blood pressure during exercise, so as to lessen the heart's demand for oxygen. These therapeutic benefits are derived from it preventing the influx of calcium ions into the heart and blood vessels. Because calcium can tighten the muscle cells, the inhibition of it helps to widen them.

Dosage and Administration
Cardizem CD (Diltiazem) is provided as 240mg strength controlled delivery tablets which come in a calendar pack. Your doctor will carefully calculate the right dosage based on your individual symptoms, however you will be told to take it according to the instructions on the pack.

Adults taking it for the prophylaxis (prevention) of angina are often directed to take a dosage which may range from 120mg to 240mg as a starting dose. This may be increased by the doctor, and the maintenance dosage is normally 240mg to 360mg per day. Congestive heart failure, supraventricular tachycardia, high blood pressure and other conditions are also treated with this medicine, however, in all case patients will need to follow the instructions of their doctor.

Side effects
Patients taking Cardizem CD (Diltiazem) might experience some side effects. These may include:

• Vertigo
• Blocked nose
• Lack of energy
• Feelings of warmth
• Tingling sensation

Inform your doctor of any side effects that occur. You will need to be treated immediately (possibly at the hospital) if you suffer from blisters on the skin, increased angina, severe fatigue, reduced appetite, severe stomach pain or any other side effects that have not been listed here.

Precautions
Grapefruit and any products containing it could cause a reaction if taken with this medicine, and this could be dangerous. Your doctor may tell you to avoid it during treatment.

Blood pressure checks and medical tests on your liver and kidney function may be required during treatment. If your doctor schedules any medical appointments, it is essential that you attend.

Seek immediate emergency medical attention if you suffer an allergic reaction. Symptoms to watch for, which may be indicative of a reaction, include skin rashes, hives, swelling of the face or limbs, trouble breathing, and trouble swallowing.

Always use Cardizem CD (Diltiazem) as you have been prescribed by your doctor. Never self-medicate or change your dosage without first consulting your doctor. The correct dosage can vary depending on your health, medical history, and the severity of the condition being treated.

This medication may not be safe for all patients. Before you begin using it always disclose the following to your doctor:

• If you are pregnant or breastfeeding.
• If you suffer from any allergies.
• If you suffer from any other health conditions or illnesses.
• If you are using any other medicine (including all non-prescription).
• If you are using any supplements, vitamins, or herbal products of any kind.