Vidalista 20 contains tadalafil as a generic drug. This medicine is taken for the problem of impotence and erectile dysfunction in men. This drug increases blood flow to the scalp in men. This medicine makes the sex life of men happy. The effect of Vidalista 20 medicine is seen up to 36 hours. This medicine is taken in different doses. This medicine is taken 30 minutes before sexual intercourse. Do not consume heavy food with this medicine.