비아그라를 사용하는 가장 좋은 단일 전략
More powerful CYP3A4 inhibitors for instance ketoconazole or itraconazole could be anticipated to obtain larger results than viewed with saquinavir. A setting up dose of 25 mg of VIAGRA needs to be regarded as in sufferers having erythromycin or powerful CYP3A4 inhibitors (such as saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATI