Sildenafil citrate is found in Silagra as the active ingredient. It has been used to permanently remove the problem of impotence from men. The medicine works according to its effect on someone with ED. And the effect of this medicine lasts for 4 to 6 hours. If the effect of this medicine is more than that, consult a doctor immediately. If you need silagra tablet all dosage details visit our site strapcart.com.