Erectile dysfunction is a sex problem seen in men of different ages. So you should use Tadacip 20 Tablet to treat this problem. Tadacip 20 contains tadalafil as the active ingredient. Men should take this medicine 30 minutes before sexual intercourse. Tadacip 20 is the best medicine for the treatment of male impotence. This medicine is taken in different doses. The effect of Tadacip 20 medicine is observed for 24 hours.