what atenolol is used for
Uses. Atenolol is used with or without other medications to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication is also used to treat chest pain (angina) and to improve survival after a heart attack. Atenolol belongs to a class of drugs known as beta blockers. It works by blocking the action of certain natural chemicals in your body, such as epinephrine, on the heart and blood vessels.
PRESCRIBED FOR: Atenolol is prescribed for patients with high blood pressure (hypertension). It also is used to treat chest pain (angina pectoris) related to coronary artery disease. Atenolol also is useful in slowing and regulating certain types of abnormally rapid heart rates (tachycardias).