Fluoroquinolones (primarily ofloxacin > ciprofloxacin) | Increased levels | - | - |
Macrolides (erythromycin > clarithromycin > azithromycin) | Markedly increased levels | Markedly increased levels | - |
Rifamycins (rifampin > rifabutin) | Markedly decreased levels | Markedly decreased levels | - |
Linezolid | | Increased myelosuppression | Increased myelosuppression and platelet decrease |
Triazoles (ketoconazole / voriconazole / posaconazole > itraconazole / fluconazole) | Increased levels | Increased levels (voriconazole contraindicated) | - |
Ganciclovir / valganciclovir | | Increased myelosuppression | Increased myelosuppression |