Vigora 50 contains virility drug that belongs to a bunch of medicines known as phosphodiesterase kind 5 (PDE5) inhibitors. it’s accustomed treat adult men with disfunction, conjointly referred to as impotence. It occurs once a person cannot get, or keep a tough, erect phallus suitable for sexuality. disfunction (ED) is inability of men to achieve associated maintain an erect phallus with ample rigidity to permit sexuality. This medication works by serving to to relax the blood vessels in phallus, permitting blood to flow into phallus once you get sexually excited.