비아그라를 사용하는 가장 좋은 단일 전략
Stronger CYP3A4 inhibitors for instance ketoconazole or itraconazole could possibly be envisioned to get bigger results than viewed with saquinavir. A beginning dose of 25 mg of VIAGRA need to be deemed in clients taking erythromycin or robust CYP3A4 inhibitors (for instance saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION, CL