Cardizem CD (Diltiazem Hydrochloride)

 

Cardizem CD (Diltiazem Hydrochloride)

Cardizem CD, containing Diltiazem Hydrochloride, is a prescription medication used to manage high blood pressure (hypertension) and certain heart conditions like chronic stable angina (chest pain). As a calcium channel blocker, Cardizem CD works by relaxing blood vessels, improving blood flow, and reducing the workload on the heart.

Why Choose Cardizem CD (Diltiazem Hydrochloride)?

• Effectively lowers blood pressure, reducing the risk of heart attacks and strokes.
• Helps prevent chest pain (angina) by improving the oxygen supply to the heart.
• Provides extended release for convenient once-daily dosing.
• May improve overall heart function and blood circulation.
• Trusted and widely used treatment for cardiovascular health.

How to Use Cardizem CD (Diltiazem Hydrochloride)?

• Follow the Prescription: Take Cardizem CD exactly as prescribed by your healthcare provider. Do not adjust the dose without consultation.
• Swallow Whole: Do not crush, chew, or break the capsule, as this may interfere with the extended-release formula.
• Take Consistently: Try to take the medication at the same time every day, with or without food.
• Monitor Your Health: Regularly check your blood pressure and heart rate, and keep your healthcare provider informed about your progress.
• Avoid Certain Foods and Drinks: Limit alcohol consumption and avoid grapefruit or grapefruit juice, as it may interfere with the medication.
• Stay Hydrated: Drink plenty of water and maintain a healthy diet while taking this medication.
• Do Not Skip Doses: If you miss a dose, take it as soon as you remember, unless it’s almost time for the next dose. Do not double up.

Important Safety Information about Cardizem CD

• Medical History: Inform your doctor if you have a history of heart, kidney, or liver disease.
• Medication Interactions: Notify your healthcare provider about all the medications, supplements, or herbal products you are taking to avoid interactions.
• Pregnancy and Breastfeeding: Discuss with your doctor if you are pregnant, planning to become pregnant, or breastfeeding.
• Dizziness Warning: Cardizem CD may cause dizziness. Avoid driving or operating heavy machinery until you know how the medication affects you.
• Gradual Stopping: Do not stop taking Cardizem CD abruptly, as this may worsen your condition.

Fact Table

 

Facts	Details
Generic Name	Diltiazem Hydrochloride
Brand Name	Cardizem CD
Drug Class	Calcium Channel Blocker
Indications	– Hypertension (high blood pressure) – Chronic stable angina (chest pain)
Dosage Form	Extended-Release Capsules
Mechanism of Action	Relaxes blood vessels and reduces heart workload by blocking calcium flow into cells.
Administration Route	Oral
Frequency	Once daily
Common Dosage Range	– Initial dose: 180-240 mg once daily – Adjusted based on response: 120-540 mg daily
Key Benefits	– Lowers blood pressure – Prevents chest pain – Improves heart function
How to Take	– Take at the same time daily – Swallow capsules whole; do not crush or chew
Drug Interactions	May interact with: – Beta-blockers (e.g., metoprolol) – Digoxin – CYP3A4 inhibitors (e.g., grapefruit juice, certain antifungals) – Statins (e.g., simvastatin)
Common Side Effects	– Dizziness – Headache – Nausea – Swelling of hands or feet – Fatigue
Warnings and Precautions	– Monitor blood pressure and heart rate regularly – Avoid abrupt discontinuation – Use caution if you have liver, kidney, or heart conditions
Storage Instructions	– Store at room temperature (68°F to 77°F or 20°C to 25°C) – Keep away from moisture, heat, and light
Missed Dose Instructions	Take the missed dose as soon as you remember, unless it is close to your next dose. Do not double up on doses.

Common Side Effects

Like all medications, Cardizem CD (Diltiazem Hydrochloride) can cause side effects, although not everybody gets them. Understanding these side effects can help you use this medication safely and effectively.

• Dizziness or lightheadedness.
• Headache or fatigue.
• Swelling of the hands, feet, or ankles.
• Nausea or upset stomach.
• Flushing or warmth in the skin.

If you experience any side effects, discuss them with your healthcare provider. They can offer advice and may adjust your treatment if necessary. Report any severe or unexpected side effects immediately.

How Can You Buy Cardizem CD (Diltiazem Hydrochloride)?

You can order Cardizem CD (Diltiazem Hydrochloride) using these methods on our website:

1. Order Online
2. Order by Phone
3. Order by Fax
4. Order your refills

Visit our How to order page.