Men with erectile dysfunction are treated with this medication. This medication works incredibly well to treat impotence. vidalista 20mg is available for purchase online from our store. Tadalafil, a component in this medication, is used to improve pancreatic blood flow. Men who are older than eighteen should use this medication. This medication takes up to 36 hours to take effect. After taking this medication, avoid greasy foods and alcoholic beverages. This medication can be used either before or after meals. As directed by your doctor, take this medication.