Cenforce 100 Medicine contains Sildenafil. It is better known as the blue pill. It is an effective medicine used for the treatment of erectile dysfunction (ED) in men. Erectile dysfunction is a condition where a man is unable to achieve and/or maintain an erection adequate for sexual intercourse. You take this medicine 30 minutes before intercourse so that you can enjoy intercourse with your partner. The effect of this drug lasts for 6 hours. You can take this pill before or after a meal. You can take this medicine with water but do not break or chew the medicine. Do not consume alcoholic beverages or fatty foods with this drug. Take this medicine as advised by your doctor.