Cenforce 100 Medicine is used to treat erectile dysfunction (impotence) in men, which is the inability to achieve or maintain a hard erect penis suitable for sexual activity, due to insufficient blood flow into the penis. This drug is only taken by men over 18 years of age. The effect of this medicine lasts for 6 hours so do not take this medicine frequently. Take this medicine as advised by your doctor. You can also take this medicine before or after a meal. Take this medicine with water but do not break or chew the medicine. Do not consume alcoholic beverages or fatty foods with this drug.