Cenforce 150 is the drug used to treat erectile dysfunction in men. It comprises Sildenafil as the active constituent. It helps a man in getting and holding an erection during an intimate session. This drug contains an ingredient called sildenafil citrate which is taken to increase blood flow to the penis in men. Men over 18 years of age should take this medicine. This medicine should be taken only once a day as the effect of this medicine lasts for 4 to 6 hours. You take this medicine 45 minutes before intercourse so that you can enjoy intercourse with your partner. You can also take this medicine before or after a meal. You can take this medicine as advised by your doctor.