비아그라 - 개요
Much better CYP3A4 inhibitors including ketoconazole or itraconazole may be expected to own increased consequences than noticed with saquinavir. A starting off dose of 25 mg of VIAGRA needs to be regarded as in clients using erythromycin or potent CYP3A4 inhibitors (such as saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION, Med