Cenforce 200 mg is a potent drug prescribed for the treatment of erectile dysfunction (ED), with Sildenafil Citrate as its primary component. Sildenafil functions by blocking the enzyme phosphodiesterase type 5 (PDE5), which controls the blood circulation in the penis. When sexually aroused, nitric oxide is discharged in the penile tissue, triggering the generation of cyclic guanosine monophosphate (cGMP). cGMP eases the smooth muscles and enhances blood flow to the corpus cavernosum, resulting in an erection.