The medication vidalista 80 is used to treat male erectile dysfunction. Impotence has been demonstrated to respond quite well to this medication. Tadalafil is a component in this medication that helps a man's penile tissues receive more blood flow. To ensure that you enjoy sexual relations with your spouse, take this medication one hour prior to intercourse. Our site offers vidalista for online purchase. Take this medication no more than once per 24 hours as its effects continue for 36 hours. This medication can be used either before or after a meal. Take only as directed by your physician.