cenforce 50 mg Medicine is used to treat sexual problems in men, such as impotence and erectile dysfunction. This medicine contains Sildenafil Citrate ingredient which helps men to have strong erections during intercourse. Take this medicine 30 minutes before intercourse so that you can have good intercourse. The effect of this medicine lasts for 36 hours so do not take this medicine frequently. You can also take this medicine before or after a meal. Take this medicine orally with water but do not break or chew this medicine.