cenforce 150 is used to treat erectile dysfunction in men. This medicine contains Sildenafil citrate, an active ingredient. Take this medicine one hour before sexual intercourse and the effect of this medicine lasts for 4 to 6 hours. And if the effect of cenforce lasts for more than 4 hours, seek the help of a doctor immediately. Seek the advice of a doctor before taking this medicine. And if you want to increase or decrease the dose of this medicine, first consult a doctor.