The medicine does not contain any active ingredients and Vardenafil is one of the main ingredients of the medicine. Apart from this, many physical and psychological reasons can contribute to the condition of Vilitra 20mg. There are cases where a medical condition can become a cause of erectile dysfunction. Vilitra 20mg ingredient belongs to a group of a family called PDE-5 inhibitors and works in the same way as Tadalafil and Sildenafil.Sometimes, other medical problems can have an effect on erectile dysfunction. The medicine Vilitra should be taken strictly as prescribed by the doctor. Vilitra 20 medicine is known to combat the symptoms of erectile dysfunction in a person.