Atenolol/chlorthalidone

Atenolol/Chlorthalidone is a combination medication used in the treatment of high blood pressure. It contains two active ingredients: Atenolol, a beta blocker, and Chlorthalidone, a diuretic. This medication works by blocking the action of certain natural chemicals in your body, such as epinephrine, on the heart and blood vessels. This effect lowers the heart rate, blood pressure, and strain on the heart.

Uses

Atenolol/Chlorthalidone is primarily used to treat hypertension (high blood pressure). By lowering blood pressure, it can help prevent stroke, heart attack, and kidney problems.

Side Effects

Common side effects of Atenolol/Chlorthalidone include dizziness, lightheadedness, or tiredness. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Precautions

Before taking Atenolol/Chlorthalidone, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.

Interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist.

Overdose

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away.

Notes

Do not share this medication with others. Lifestyle changes such as stress reduction programs, exercise, and dietary changes may increase the effectiveness of this medicine.