atenolol (AM - AT) (AM - AT) blocks beta-1 receptors, which are present on the heart. This prevents the action of nerve chemicals adrenaline and noradrenaline on the heart. As a result, heart beats at ...

This drug has a boxed warning. These are the most serious warnings from the Food and Drug Administration (FDA). Boxed warnings alert doctors and patients about drug effects that may be dangerous.

Atenolol is used to treat hypertension and angina and in stable heart attack patients to prevent death. The dosage of the drug varies as per the medical condition. • In acute heart attack patient: ...

With this background, the aim of the present study was to compare the effect of the beta-adrenergic blocker atenolol and the Angiotensin II type 1 receptor (AT1) blocker losartan on memory function in ...