The daily dose of ENABLEX should not exceed 7.5 mg when coadministered with potent CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, ritonavir, nelfinavir, clarithromycin and nefazadone) .
<ENABLEX, advise, ketoconazole>, <ENABLEX, advise, itraconazole>, <ENABLEX, advise, ritonavir>, <ENABLEX, advise, nelfinavir>, <ENABLEX, advise, clarithromycin>