Malegra 100 tablets are used to treat impotence in men. These tablets can help men get a sexual erection with their partner for a longer period of time. Malegra 100 tablets contain Sildenafil as an active ingredient. These tablets are taken in different doses. It is important to consult a doctor before taking Malegra 100 Tablets. The effect of these tablets is observed for 4-5 hours. Malegra 100 Tablets should not be consumed with heavy food.