The medicine Cenforce composed of Sildenafil Citrate is a solution that belongs to a group of medicines known as phosphodiesterase type 5 (PDE5) inhibitors. This medicine is used for the treatment of adult men with erectile dysfunction, which is also called as impotence. This condition takes place when a man fails to attain, or maintain an erection, which is suitable for sexual activity. Erectile dysfunction (ED) in men is an inability of men for attaining and maintaining an erect penile with sufficient rigidity for sexual lovemaking session. This medication works by helping to relax the blood vessels in penile region, which helps the blood to flow into the penile in presence of complete sexual arousal.