A medication called Cenforce 150 is used to treat male impotence or dysfunction.  It has sildenafil citrate as an active component, which causes an erection by boosting blood flow to the penis.

Centurion Lab produces Cenforce 150, a lower-dosage form of the pills designed for people who might not need a larger dose or who could have adverse effects from greater doses.

Importantly, those who are allergic to sildenafil or who have certain underlying medical issues should not use Cenforce; it should only be taken as directed by a healthcare provider.  like any drug.