Diltiazem

Diltiazem Product Description

Diltiazem is a calcium channel blocker with proven antianginal, vasodilating, and antihypertensive effects, widely used to reduce the risk of cardiovascular events in adults. It helps manage mild to moderate hypertension and is particularly effective in treating different forms of angina, including chronic stable angina, effort-induced angina, and angina caused by coronary artery spasm. Diltiazem works by relaxing the heart muscles and blood vessels, thereby improving blood flow, reducing chest pain, and lowering blood pressure. It is suitable for patients with normal ventricular function as well as those suffering from atherosclerotic coronary artery disease. The typical maintenance dose does not exceed 360 mg per day, administered either once or in two divided doses depending on individual patient needs.

Missed Dose

If you miss a dose of Diltiazem, take it as soon as you remember unless it’s almost time for your next scheduled dose. In that case, skip the missed tablet and continue with your regular dosing routine. Avoid taking two doses at once to make up for a missed one, as this could increase the risk of side effects.

More Information

Diltiazem may be prescribed alone or in combination with other cardiovascular medications when monotherapy is not sufficient or when other options are contraindicated. It is especially useful in patients who require both blood pressure control and relief from anginal symptoms, offering dual therapeutic benefits.

Storage

Store Diltiazem tablets at room temperature around 25°C (77°F), away from direct sunlight, moisture, and excessive heat. Keep the medication in its original container, tightly closed, and out of reach of children.

Diltiazem Safety Information

Warnings

Diltiazem should be used with caution in patients with impaired kidney or liver function, as it may increase the risk of reversible liver abnormalities, including fatty liver disease. In rare cases, prolonged use may lead to skin reactions such as erythroderma; if such symptoms occur, discontinue treatment immediately and consult a healthcare provider.

Disclaimer

This overview of Diltiazem is for informational purposes only and should not be considered a substitute for professional medical advice. Always consult a qualified cardiologist or healthcare provider before starting or changing treatment. The online pharmacy is not responsible for any consequences resulting from improper use or interpretation of this information.

Diltiazem Side Effects

Most patients tolerate Diltiazem well, and serious side effects are rare. Some individuals may experience mild reactions such as leg swelling, dizziness, nausea, headache, constipation, or indigestion. Infrequently reported effects include atrioventricular block, palpitations, bradyarrhythmia, rash, hives, and fatigue. In less than 1% of cases, patients may report unusual symptoms such as fainting, insomnia, depression, dry mouth, shortness of breath, or changes in taste. Monitoring during long-term therapy is recommended to ensure continued safety and effectiveness.