Potente CYP3A4- hæmmere såsom ketoconazol og itraconazol må forventes at have en effekt tilsvarende ritonavir (se pkt 4. 3).
5 Potent CYP3A4 inhibitors such as ketoconazole and itraconazole would be expected to have effects similar to ritonavir (see section 4.3).