Cenforce 150 mg is an erectile dysfunction (ED) drug that works by stopping the enzyme Phosphodiesterase Type 5 (PDE5) in the penis. This increases blood flow in the penis and helps the man achieve an erection for longer periods. The phosphodiesterase enzyme is responsible for the thinning of the penis and reduces its firmness, which results in ED. The main ingredient of this medicine is Sildenafil Citrate, which prevents the phosphodiesterase from functioning. It also relaxes the muscles of the penis and allows more blood to circulate around it, helping to achieve a harder, longer-lasting erection.