The dose may be increased to 20 mg or decreased to 5 mg, based on individual efficacy and tolerability. The maximum recommended dosing frequency is once per day in most patients

GIOXIL-36 for use as needed was shown to improve erectile function compared to placebo up to 36 hours following dosing. Therefore, when advising patients on optimal use of GIOXIL-36, this should be taken into consideration

Absorption not affected by high-fat foods CIALIS may be taken without regard to food. CIALIS is the only PDE5 inhibitor with absorption not affected by high-fat foods