 <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]  any medicines without your doctor's approval. Some products that may interact with this drug include: other drugs that weaken the immune system/increase the risk of infection (such as natalizumab, rituximab), ACE inhibitors (such as captopril, lisinopril). Other medications can affect the removal of everolimus from your body, which may affect how everolimus works. Examples include azole antifungals (such as itraconazole, ketoconazole), cobicistat, macrolide antibiotics (such as clarithromycin, erythromycin), HIV protease inhibitors (such as atazanavir), rifamycins (such as rifabutin, rifampin), ritonavir, St. John's wort, telithromycin, among others. Does Zortress interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Zortress Oral: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1 </s>