비아그라에 대한 사실 아무도 제안하지 않음
More robust CYP3A4 inhibitors like ketoconazole or itraconazole can be anticipated to obtain increased consequences than found with saquinavir. A starting off dose of twenty five mg of VIAGRA must be regarded in people using erythromycin or strong CYP3A4 inhibitors (for instance saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION