 <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]  storage needs. Some may require refrigeration while others should not be refrigerated. Check the product package for instructions on how to store your product. If you have any questions about storage, ask your pharmacist. 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 Fosrenol Oral: Lanthanum is used to lower high blood phosphate levels in people who are on dialysis due to severe kidney disease. Dialysis removes some phosphate from your blood, but it is difficult to remove enough to keep your phosphate levels balanced. Decreasing blood phosphate levels can help keep your bones strong, prevent unsafe buildup of minerals in your body, and may decrease the risk of heart disease and strokes that can result from high phosphate levels.Lanthanum is a natural mineral that works by binding to phosphate in the foods you eat. The phosphate then passes out of your body in your stool. How to use Fosrenol oral Read the Medication Guide provided by your pharmacist before you start taking lanthanum and each time you get a refill. If </s>