Tadalista 40 tablets are used as a powerful medicine for men suffering from erectile dysfunction. In which tadalafil is found as the main ingredient. Take this medicine one hour before sexual intercourse. So you can see the good effect of this medicine. If you notice any serious side effects after taking this medicine, contact your doctor immediately. Take this medicine only once a day. Do not use this medicine every day. This drug does not cause any side effects, but it can cause side effects if taken against the drug.