As stated earlier, Cenforce Professional 100 mg is based on the salt of Sildenafil Citrate, which is an inhibitor of the PDE-5 enzyme; that is effective in the production of cGMP, which in turn leads to the vasodilation of arteries which again allows more and more blood flow to the penis. Hence this medication is primarily known for helping people with high blood pressure, and pulmonary arterial hypertension, apart from in cases of erectile dysfunction; where it helps to attain and maintain a strong penile erection for intercourse and optimum enough pleasure.