Are you suffering from recurrent impotence problems due to which you are unable to maintain an erection with your partner? So men need not bother to cure this problem. You should use Tadarise 40 tablets to overcome this problem. It contains Tadalafil as an active ingredient. Tadarise 40 is the best drug for treating erectile dysfunction. These tablets are taken in different doses. The effect of Tadarise 40 tablets is observed for 24 hours.