Vilitra drug is widely used mainly to solve the problem of impotence. Vardenafil acts as the active ingredient in the drug Vilitra. Vilitra drug is taken 1 hour before intercourse. Sildenafil and tadalafil have the same effect as the drug Vilitra. The effect lasts for 4-5 hours after taking the Vilitra drug. Consult a doctor before taking Vilitra drug. The use of a Vilitra drug is one of the best options for you.