Vilitra 20 is a medicine taken for erectile dysfunction in men. This medicine is the best medicine taken for erectile dysfunction. This medicine contains an ingredient called vardenafil which helps in relaxing the tissues of the penis in men. Take this medicine 30 minutes before intercourse so that you can enjoy it with your partner. You can take this medicine before or after food. The effect of this medicine lasts for 4 to 6 hours. Do not consume fatty foods or cold drinks with this medicine as it slows down the effect of the medicine.