Cenforce 120 is an oral medication that is used to treat erectile dysfunction or impotence in men. It is also used to treat pulmonary hypertension in some cases. It is manufactured by Centurion laboratories. It contains the active ingredient sildenafil citrate which is primarily responsible for the production of a firm and long-lasting erection. Cenforce 120 may help produce an erection but it does not increase sexual desire. It also does not prevent pregnancy or any sexually transmitted diseases.