Cenforce is a prescription drug. Sildenafil plays a major role in this drug. This medicine eliminates the problem of edema. And get rid of impotence. This drug contains the main ingredient of sildenafil which is known as PDE-5 inhibitor. This drug increases the blood circulation in the penile region so that the muscles relax and the erection lasts longer. You can visit our store primedz for more information.