Tadarise 40 medicine is taken for the problem of impotence in men. This medicine helps men to maintain sexual erection for a long time. Tadarise 40 contains Tadalafil as an active ingredient. This drug increases the secretion of blood flow to the scalp in men. This medicine is taken in different doses. It is important to consult a doctor before taking this medicine. The effect of Tadarise 40 medicine is observed for 36 hours.