Cenforce is a brand of medicine that contains the energetic ingredient sildenafil citrate. It is commonly used to deal with Erectile Dysfunction in men. Sildenafil citrate belongs to a category of medication referred to as phosphodiesterase type five (PDE-5) inhibitors. When a man is Cenforce Tablets , the body releases nitric oxide, which increases blood flow to the penis. This helps to produce and maintain an erection.