 <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]  at room temperature and for how long. Once the medication has been stored at room temperature, it should not be put back in the refrigerator. Keep the medication in the original container to protect from light. Discard any unused portion of the medication. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Nitazoxanide Oral: This medication is used to treat diarrhea caused by certain parasite infections of the intestines (Cryptosporidium parvum and Giardia lamblia). How to use Nitazoxanide 500 Mg Tablet Antiprotozoal Agents Take this medication by mouth with food as directed by your doctor, usually every 12 hours for 3 days. If you are taking the liquid form of this medication, shake the bottle well before each dose. Carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. Children 11 years old or younger should take the liquid form of nitazoxanide, but not the tablets. For </s>