Fildena 120 mg tablet consists of generic Sildenafil citrate as a high restoration agent in this drug and it is a sturdy PDE kind-5 inhibitor. It is orally administered 45 minutes in advance than intercourse. The effect of this medicine last up to three-4 hours after management. Impotence is a scenario in which someone is incapable to achieve and preserve a pleasing erection whilst lovemaking.