The Cenforce 50 mg tablet is designed to treat men suffering from erectile dysfunction and impotence. The active ingredient is sildenafil which increases blood flow in the range and relaxes the blood vessels so this drug can be hardened for a long time. Helps to get an erection. This medicine should be taken by men 30 minutes before sexual intercourse. The effect of this medicine lasts for 4-5 hours, so you need to consult your doctor while taking this medicine.