 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  include HIV protease inhibitors (such as fosamprenavir, saquinavir), isoniazid, nevirapine, rifamycins (such as rifabutin, rifampin), ritonavir, St. John's wort, drugs used to treat seizures (such as carbamazepine, phenytoin), among others. This medication can slow down the removal of many other medications from your body, which may affect how they work. Examples of affected drugs include some benzodiazepines (such as alprazolam, midazolam, triazolam), domperidone, eletriptan, eplerenone, ergot drugs (such as ergotamine), nisoldipine, drugs used to treat erectile dysfunction-ED or pulmonary hypertension (such as sildenafil, tadalafil), some statin drugs (such as lovastatin, simvastatin), among others. Many drugs besides levoketoconazole may affect the heart rhythm (QT prolongation), including bosutinib, disopyramide, dofetilide, dronedarone, methadone, pacrit </s>