Erectile dysfunction is defined as the persistent inability to achieve or maintain penile erection sufficient for satisfactory sexual performance. Fildena for ED is a widely recommended medicine for the treatment of ED and male impotence disorder. Sildenafil Citrate is a phosphodiesterase (PDE-5) is a functioning fixing in Fildena tablet which essentially works in erectile dysfunction by expanding blood stream to the penis by loosening up the muscle in penile veins in men. You can buy fildena online from our store.