Cenforce 130 medicine is best used for men. This medicine contains sildenafil citrate as the main responsible ingredient. This sildenafil works to increase the blood flow in the penis of men. If you are taking this medicine, you should not take other medicines. Do not take any alcoholic beverages, cold drinks or fruit juices with this medicine. The dosage of this medicine should not be changed or stopped without your doctor's advice. This medicine should be taken only once in 24 hours.