Cenforce is taken to cure the problem of impotence for men. The main ingredient in this medicine is sildenafil citrate. Sildenafil citrate in this medicine relaxes the blood vessels and helps increase blood flow. This medicine can be taken only once a day. If you eat a high-fat meal, this medicine takes a little longer to work in your body. It is necessary to consult a doctor once before taking this medicine. This medicine should be taken with water. Do not overuse this medicine.