sildenafil citarate is the generic name of the Cenforce 50 tablet.Cenforce Tablet is prescribed by a doctor to men for the treatment of erectile dysfunction.Visit mygenerix.com to see more of Cenforce offers.This tablet should not be taken more than 1 time in 3 hours as the effect of this tablet is most noticeable. The effect of this tablet is usually 4 to 5 hours.