Cenforce FM 100mg is a pill prescribed to normalize erections in men suffering from erectile dysfunction or impotence. Sildenafil, a PDE5 inhibitor, is the active content of this erectile dysfunction medication. Its therapeutic effects on erections allow men to obtain and maintain erections for 4 to 5 hours during sexual intercourse. Regardless of how effective Cenforce FM 100mg is in men, it should never be given to women or children under 18 years of age. Cenforce FM 100 tablets are mainly used to treat erectile dysfunction in men. Additionally, in some cases it may be prescribed for the treatment of pulmonary arterial hypertension.