eriacta 100 MG contains drug that belongs to the cluster of medicines determined as Phosphodiesterase kind 5 (PDE 5) inhibitors. it's accustomed treat pathology in men. pathology (also mentioned as impotence) is in addition a sexual condition where someone cannot sustain a tough erected member that's required for ancient gender. It happens thanks to reduced blood flow to the member that's caused thanks to narrowing of the blood vessels activity the member.