No, it’s not safe to get an 80-mg dose of Cialis. The maximum advisable day-to-day dosage of Cialis is 20 mg a day if you take it as needed for ED. If you take Cialis everyday, the maximum dosage is 5 mg on a daily basis.Alcuni gruppi di pazienti con malattia cardiovascolare non sono stati inclusi negli studi clinici con tadalafil; pertanto, l’