Cenforce 100 Pills are used by men to treat ED or impotence. It is a sexual dysfunction that prevents a man from sustaining an erection. The sildenafil citrate present in this medicine works by relaxing the muscles in the penis and providing enough blood to it. Before taking this medicine, it is necessary to inform the doctor about your illness. This medicine is taken 30 minutes before sexual planning. The effect of this medicine lasts for 4 to 5 hours and helps you get an erection. Do not use this medicine with drinks like alcohol.