Malegra 100 is used to treat erectile dysfunction and impotence in men. These tablets help men to maintain sexual erection for a long time. Malegra 100 tablets contain Sildenafil as the active ingredient. These tablets are available in different dosages. Malegra 100 tablets for men are taken 30 minutes or 1 hour before sexual intercourse. The effect of these tablets is observed for 4 to 5 hours. Malegra 100 tablets make the sex life of men happy.