The problem of impotence is seen in men. Due to this problem men cannot get sexual erection. Vidalista 20 should be used to cure this problem. By taking this medicine, men can maintain an erection with their partner for a long time. Vidalista 20 contains Tadalafil as an active ingredient. This medicine is taken in different doses. It is important to consult a doctor before taking this medicine. This medicine is taken 30 minutes before sexual intercourse.