 <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]  to others, continue to take all HIV medications exactly as prescribed by your doctor. Use an effective barrier method (latex or polyurethane condoms/dental dams) during sexual activity as directed by your doctor. Do not share personal items (such as needles/syringes, toothbrushes, and razors) that may have contacted blood or other body fluids. Consult your doctor or pharmacist for more details. How to use Lenacapavir 309 Mg/Ml Subcutaneous Solution Read the Patient Information Leaflet if available from your pharmacist before you start using lenacapavir and each time you get a refill. If you have any questions, ask your doctor or pharmacist. This medication is given by injection under the skin as directed by your doctor, usually once every 6 months. It is given by injection into the stomach/abdomen area by a health care professional. At the beginning of treatment, you will also be using the tablet form of the medication for 2 or 3 doses. Follow your doctor's instructions carefully on when to take the tablet form of lenacapavir and when to get your injection of lenacapavir. It is very important to keep using this medication (and other HIV medications </s>