No, it’s not Secure to choose an 80-mg dose of Cialis. The most advised day by day dosage of Cialis is 20 mg on a daily basis if you're taking it as desired for ED. If you take Cialis day by day, the maximum dosage is five mg per day.an erection that will not disappear (priapism). Should you have an erection that lasts more than 4 hours, get heal… Read More