Atenolol is a prescription beta-blocker used to treat high blood pressure, manage chest pain (angina), and improve survival after a heart attack. It works by slowing the heart rate and easing the heart's workload.
Atenolol is a prescription beta-blocker used to treat high blood pressure, manage chest pain (angina), and improve survival after a heart attack. It works by slowing the heart rate and easing the heart's workload.