Vilitra 20 medicine is a traditional medicine made from vardenafil. It is popularly known as a weekend drug for its stretching effect. For the treatment of erectile dysfunction, the drug that appears in the specialist remedy is this medicine, which is equivalent to Cialis. Vardenafil is an oral medication so it should always be swallowed with a glass of water only. Never break or chew the medicine as it may reduce the potency of the medicine.