비아그라에 대한 모든 것
More robust CYP3A4 inhibitors which include ketoconazole or itraconazole could be expected to possess better results than witnessed with saquinavir. A starting off dose of twenty five mg of VIAGRA must be regarded in clients getting erythromycin or solid CYP3A4 inhibitors (for example saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINIST