 <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]  mouth with or without food as directed by your doctor, usually once daily. Swallow the tablets whole. Do not chew, crush, or split the tablets. The dosage is based on your medical condition and response to treatment. Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day. If you vomit after taking a dose, do not take another dose. Take your next dose at the regular time on the next day. Tell your doctor if your condition does not get better or if it gets worse.The side effects of Belzutifan Oral: Nausea, dizziness, or headache may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. People using this medication may have serious side effects. However, you have been prescribed this drug because your doctor has judged that the benefit to you is greater than the risk of side effects. Careful monitoring by your doctor may decrease your risk. Tell your doctor right away if you have any serious side effects, including: vision changes (such as blurred vision, decreased vision). This medication commonly causes a decrease in red blood cells in your body (anemia) which can be severe. If your red blood </s>