A man who uses a Cenforce 50 mg tablet should do so The drug contains sildenafil as the active ingredient in men who suffer from erectile dysfunction and impotence. Which increases blood circulation in the range and relaxes the blood vessels. Due to which the man is getting an erection for a long time. The effect of this drug lasts for 24 hours, So you should take this medicine only once a day. This medicine will be available on mybestchemist.com.