Cenforce tablet is used to treat male impotence. This medicine is taken only once a day. It is important to consult a doctor once before taking this medicine. If you are taking this medicine for the first time, you should take this mild dose so that you do not get any side effects. This drug is usually safe with little or no side effects. The effect of this drug lasts for 5-6 hours, which is enough for erection. The effect of this drug shows in about 30 minutes.