 <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] see above). During pregnancy, this medication should be used only when clearly needed. Treatment can lower the risk of passing HIV infection to your baby, and efavirenz/lamivudine/tenofovir may be part of that treatment. Women of childbearing age should ask about reliable forms of birth control while using this medication and for 12 weeks after stopping treatment. If you become pregnant, talk to your doctor right away about the risks and benefits of this medication. This medication passes into breast milk. Because breast milk can transmit HIV, do not breast-feed.The interactions of Efavirenz-Lamivudine-Tenofovir Disoproxil Fumarate Oral: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug are: orlistat, sorbitol, other drugs that may affect the kidneys (including adefovir, c </s>