Impotence is a sex problem. Men cannot get an erection due to this problem. Men should use Vilitra to cure this problem. Vilitra contains vardenafil as an active ingredient. This medicine is taken in different doses. It is important to consult a doctor before taking this medicine. The effect of this medicine is observed for 4 to 5 hours. Vilitra is the best medicine for the problem of erectile dysfunction. Do not take alcohol with this medicine.