Vardenafil acts as the main ingredient in the Vilitra 20 drug. Vilitra 20 drug is taken 1 hour before sex, the function of these tablets is similar to other ED pills such as sildenafil and Tadalafil. Vilitra 20 is taken 1 hour before sex, after which the effect lasts for 5-6 hours. Vilitra 20 Mg is requested to be kept away from small children and pets. After taking which you can enjoy sex well.