Dilzem Tablet 30mg

About Dilzem Tablet 30mg

Dilzem Tablet 30mg Uses

• Chronic stable angina (exertional chest pain)
• Prinzmetal variant angina
• Mild to moderate high blood pressure
• Selected supraventricular arrhythmias under specialist care

Dilzem Tablet 30mg Benefits

• Reduces the frequency of angina episodes
• Helps control blood pressure over the long term
• Relaxes coronary and peripheral blood vessels
• Generally well tolerated for extended use

What Experts Say

Coronary artery disease and hypertension are among the leading causes of cardiovascular illness in Pakistan, and calcium channel blockers such as diltiazem remain an important option in managing both conditions, particularly in patients who cannot tolerate beta blockers.

Diltiazem works by blocking calcium entry into heart and blood vessel muscle cells, which slows the heart rate slightly, relaxes blood vessels and reduces the heart's oxygen demand during physical exertion. This combined effect explains its usefulness in both angina and blood pressure control, and why it is dosed gradually to find the right balance for each patient.

Cardiologists often choose diltiazem when beta blockers are not suitable or need to be combined cautiously, since both drug classes slow the heart rate and combining them requires close monitoring for excessive bradycardia or low blood pressure. Regular blood pressure and pulse checks help guide any dose adjustments over the course of treatment.

Drug Class

• Calcium Channel Blocker (Benzothiazepine Derivative)

Dilzem Tablet 30mg formula

• Diltiazem Hydrochloride

Available forms

• Tablet

How to use Dilzem Tablet 30mg?

• Take at the same time each day as prescribed.
• Swallow the tablet whole with water.
• Do not crush or chew the tablet.
• Take consistently with or without food as advised by your doctor.
• Do not stop taking this medicine suddenly without consulting your doctor.

Drug Interactions

• Beta Blockers: Adds to the risk of a very slow heart rate or heart block.
• Digoxin: Increases digoxin blood levels.
• Grapefruit Juice: Raises diltiazem blood levels.
• Simvastatin And Similar Statins: Increases the risk of muscle toxicity.
• Other Blood Pressure Medicines: Adds to the blood pressure lowering effect.
• Cimetidine: Can raise diltiazem blood levels.

Risks and warnings

• Slow Heart Rate: May cause bradycardia or heart block, requiring caution in patients with existing conduction problems.
• Low Blood Pressure: Can cause a drop in blood pressure, especially when starting treatment or increasing the dose.
• Heart Failure: Should be used with caution in patients with reduced heart pumping function.
• Sudden Discontinuation: Stopping abruptly may worsen angina, so the dose should be reduced gradually if treatment is stopped.
• Liver Or Kidney Impairment: Requires cautious use and possible dose adjustment.
• Grapefruit Juice: Should be avoided as it can raise diltiazem blood levels.

Dilzem Tablet 30mg Side Effects

• Headache
• Dizziness
• Flushing
• Swelling of the ankles or feet
• Constipation
• Fatigue
• Very slow heart rate or fainting
• Signs of heart failure such as shortness of breath
• Severe low blood pressure
• Liver function abnormalities

Storage Conditions

• Store below 25°C in a cool, dry place.
• Protect from light and moisture.
• Keep tablets in their original packaging.
• Keep out of reach of children.