Cenforce 120 mg tablet is manufactured for the treatment of erectile Dysfunction and Impotence which contains Sildenafil as an active ingredient that increases the blood flow in the range and relaxes the blood vessels hence this drug helps men to have a hard and long time with their partner. It helps in getting an erection. You should take this medicine 30 minutes before sexual intercourse. The effect of this medicine lasts for 4-5 hours.