| Brand Name: |
Cardizem CD |
| Generic Name: |
Diltiazem Hydrochloride |
| Form: |
Capsules |
| Manufacturer: |
Sanofi-Aventis |
What is Cardizem CD?
Cardizem CD works by relaxing the blood vessels and muscles of the heart to allow the heart to pump blood more smoothly. The active ingredient diltiazem hydrochloride is considered a calcium channel blocker type of medication. The medication is mainly used to treat high blood pressure (hypertension) but can also be used to treat chest pain (angina) and other heart conditions. Treating hypertension can help prevent heart attacks, strokes and kidney problems.
How is Cardizem CD used?
Cardizem CD should be taken orally as directed by a doctor, usually 1 to 2 times per day. The medication can be taken with or without food but should be taken with plenty of water. Contact a doctor for the correct dosage and length of treatment as it will depend on the patient’s condition and their response to the therapy. Always swallow the capsules whole and not crush, chew or open the capsules to prevent the entire contents of the drug from being released at once. Do not discontinue the medication without consulting a doctor, even if you feel well, as patients with high blood pressure usually have no visible symptoms.
Adverse effects
Cardizem CD may cause unwanted side effects such as:
- Dry cough
- Nasal congestion
- Upset stomach
- Headaches
- Flushing
- Nausea
- Dizziness or lightheadedness
Contact a doctor immediately should side effects persist or encounter more severe side effects such as:
- Sleeping disorders
- Excessive fatigue
- Jaundice
- Difficulty breathing or swallowing
- Irregular heartbeat
- Fainting
- Swollen ankles or feet
Warnings
Immediately proceed to your nearest emergency department if you suffer an allergic reaction. Symptoms usually associated with such a reaction include difficulty breathing or swallowing, chest tightness, swelling, skin rashes, and hives.
Cardizem CD is not always suitable for all patients. Always consult your health care provider prior to using this medication if you are pregnant, breastfeeding, trying to conceive, using any other medication (prescription or non-prescription), using any herbal products or supplements, or if you have any allergies or other health problems.
The correct dosage and prescription commonly depend on the patient and the condition being treated. Do not adjust your dosage without the approval of your health care provider. This product is only for use as prescribed and instructed. |
