What is Tadalafil?

Tadalafil is used to treat erectile dysfunction in men (also known as impotence). It belongs to a group of medications called phosphodiesterase type 5 inhibitors. These medications prevent an enzyme called phosphodiesterase type 5 from acting too quickly. The p*nis is one of the areas where this enzyme works.

Erectile dysfunction is a disorder characterized by the p*nis's inability to harden and expand during s*xual arousal or when a man cannot maintain an erection. When a man receives s*xual stimulation, his body normally responds by increasing blood flow to the p*nis to produce an erection.