This medicine is another form of the drug vardenafil. These other forms are called generic forms. Vilitra 20mg is used to treat impotence or erectile dysfunction in men. It is an oral medicine, which is usually taken with water. It should be noted that this medicine does not offer a permanent solution. And it only is a temporary solution. This medicine offers the erectile in male penis only till the medicine is in the body. Vilitra 20mg is a PDE5 inhibition drug. It increases the blood flow to the penis to get and maintain an erection.