Cenforce 200 mg is a medication used for treating erectile dysfunction in men. It is a drug in the class of PDE 5 inhibitors. The main ingredient is Sildenafil Citrate. However, ED can be caused by several different factors. For instance, heart disease and diabetes can affect blood flow to the penis. A man who is overweight might have a harder time achieving an erection. Cenforce 200 mg is a PDE5 inhibitor that works by relaxing the walls of the blood vessels in the penis. It helps to make an erection last longer and can cure erectile dysfunction. Cenforce 200 mg does not protect you from sexually transmitted diseases. Having said that, this medication does have its detractors.