More robust CYP3A4 inhibitors like ketoconazole or itraconazole can be anticipated to acquire higher outcomes than found with saquinavir. A commencing dose of twenty five mg of VIAGRA need to be regarded as in sufferers getting erythromycin or potent CYP3A4 inhibitors (such as saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION, … Read More