Sildenafil acts as the active ingredient in Cenforce D, Cenforce d drug taken shortly before intercourse. Cenforce is the best drug to solve the problem of ED. Seek doctor's advice before taking Cenforce, Cenforce D rug is manufactured by Fortune Healthcare of India, millions of people around the world are getting treatment of impotence easily with the use of Cenforce D, and Cenforce D is the best and most popular drug of ED.