Malegra 100 medicine is taken for the problem of impotence in men. This medicine helps men to maintain sexual erection for a long time. This medicine relaxes and strengthens blood vessels in men. This medicine contains Sildenafil as an active ingredient. This medicine is taken in different doses. The effect of Malegra 100 medicine is observed for 4 to 5 hours. Do not consume heavy food with this medicine. Malegra 100 medicine makes sex life happy.