No, it’s not safe to take an eighty-mg dose of Cialis. The maximum encouraged day-to-day dosage of Cialis is twenty mg daily if you take it as essential for ED. If you are taking Cialis everyday, the most dosage is 5 mg each day.Cialis altera in modo trascurabile la capacità di guidare e di usare macchinari. Prima di guidare e di usare macchinar