Vilitra contains vardenafil as an active ingredient. This medicine is used for ED problem in men. This drug helps men to increase sexual erection with their partner for a long time. The effect of this medicine is observed for 4 to 5 hours. Vilitra is taken 30 minutes before sexual intercourse. This medicine is available in different dosages. It is important to take a doctor's advice before taking this medicine. Vilitra makes sex life happy.