Tenorminis a cardioselective beta-adrenoblocker. It is based on a substance called Atenolol, which blocks nerve impulses, which leads to a decrease in the frequency and strength of the heartbeat. Atenolol has antihypertensive (lowers pressure), antianginal (eliminates the symptoms of myocardial ischemia) and antiarrhythmic (eliminates heart rhythm disturbances) by action.

is given to patients for treating severe acne that do not respond to other medicines