Vardenafil acts as the active ingredient in Vilitra tablets. Vilitra tablets are taken 1 hour before intercourse. After taking it, its effect lasts for 4-5 hours. Vilitra is one of the best tablets of ED. Vilitra is widely used. Seek medical advice before taking Vilitra. Sildenafil and Tadalafil work the same as the drug Vilitra. Vilitra tablets are the best tablets used by men.