Erectile dysfunction is a problem that occurs in men during sexual intercourse. So this problem is considered more worrying for men. And malegra tablets have been used as Blue Pills to treat it. The drug contains Sildenafil Citrate as the main ingredient. The effect of this drug lasts for 4 to 6 hours. And if the effect of this medicine lasts for more than 4 hours, consult a doctor immediately. If you need malegra tablet all dosage details visit your site