Metoprolol can be an anti-hypertensive (blood pressure) drug classified like a selective beta-1 receptor blocker, also called a beta adrenergic blocker. Metoprolol is sold within the brands Lopressor and Toprol-XL and is also accessible in immediate-release and prolonged-release formulations. In addition to high blood pressure, metoprolol is prescribed to treat conditions including angina pectoris (chest pain) abnormal heart rhythms, migraine, tremors, congestive heart failure, bleeding through the esophagus, negative effects of antipsychotics, and to prevent second strokes. The enemy is at. It comes all the negative influences around you. The allure of product-advertising that suggests an impulsive purchase. The angry and impulsive behaviour of fictitious characters in film and television who work as role models. The strident and loud voices that proclaim that you've the legal right to be happy it doesn't matter what the price.