비아그라 - 개요
Stronger CYP3A4 inhibitors such as ketoconazole or itraconazole could be anticipated to obtain bigger consequences than noticed with saquinavir. A commencing dose of twenty five mg of VIAGRA needs to be regarded in clients using erythromycin or sturdy CYP3A4 inhibitors (for example saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRAT