Most of the men are troubled by the problem of impotence in their life. Vilitra 20 medicine should be used to cure this problem. Vilitra 20 contains vardenafil as an active ingredient. This medicine makes the sex life of men happy. Vilitra 20 medicine is taken in different doses. The effect of this medicine is observed for 4 to 5 hours. Vilitra 20 medicine is taken 30 or 1 hour before sexual intercourse for men. Do not consume heavy food with this medicine.