 - No concurrent known CYP3A4 inhibitors i.e., grapefruit, verapamil, ketoconazole, miconazole, itraconazole, erythromycin, clarithromycin, diltiazem, nefazodone, voriconazole, telithromycin, indinavir, saquinavir, ritonavir, nelfinavir, delavirdine 