DILTIAZEM HYDROCHLORIDE

DILTIAZEM HYDROCHLORIDE: DILTIAZEM HYDROCHLORIDE is a medication used to treat high blood pressure (hypertension) and certain heart rhythm disorders, such as atrial fibrillation or atrial flutter. It belongs to the class of drugs known as calcium channel blockers.

Its mechanism of action involves blocking calcium channels in the smooth muscle cells of blood vessels and in the heart. By blocking these channels, diltiazem prevents calcium from entering the cells, which leads to relaxation of the blood vessels and a decrease in heart rate and contractility. This helps to lower blood pressure and control irregular heart rhythms.

The dose of diltiazem hydrochloride can vary depending on the condition being treated. For hypertension, the typical starting dose is usually 180-240 mg per day, divided into multiple doses. For heart rhythm disorders, the starting dose is usually around 120-240 mg per day, also divided into multiple doses. It is important to follow the specific dosage instructions provided by a healthcare professional.

Common side effects of diltiazem hydrochloride may include dizziness, headache, flushing, nausea, constipation, and swelling of the ankles or feet. These side effects are usually mild and go away on their own. However, it is important to contact a healthcare professional if any severe or persistent side effects occur, such as slow heart rate, low blood pressure, or signs of an allergic reaction (rash, itching, swelling, difficulty breathing).

Diltiazem hydrochloride may interact with other medications, so it is important to inform a healthcare professional about all other medications being taken, including over-the-counter drugs and herbal supplements. It is also important to inform about any existing medical conditions, especially any heart or liver conditions.

Overall, diltiazem hydrochloride is a calcium channel blocker that is used to treat high blood pressure and certain heart rhythm disorders. It works by blocking calcium channels, leading to relaxation of blood vessels and a decrease in heart rate and contractility. It is available only with a prescription and should be taken as directed by a healthcare professional.