What is the working process of Cenforce 200 mg? The working process of Cenforce 200 mg is the same as that of other erectile dysfunction-curing medicines. Sildenafil citrate belongs to the class of PDE 5 inhibitor drugs that increase the cGMP level in blood which increases its flow in the sexual organ that makes it erect and hard. When the man is sexually stimulated then the circulation of blood increases which enables the man to hold an erection for a longer time. Moreover, the medicine is also used in the treatment of pulmonary arterial hypertension and blood circulation-related issues. https://www.rdmedicshop.com/product/cenforce-200-mg/