 <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] 22. Canada residents can call a provincial poison control center.  Notes Do not share this medication with others. This medication has been prescribed for your current condition only. Do not use it later for another eye condition unless told to do so by your doctor. A different medication may be necessary in that case. Lab and/or medical tests (such as eye exams) may be done while you are using this medication. Keep all medical and lab appointments.  Missed Dose If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.  Storage Store at room temperature away from light and moisture. Do not freeze. Do not store in the bathroom. Keep bottle upright and tightly closed when not in use. 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 Ferrex 150 Oral: This medication is an iron supplement used to treat or prevent low blood levels of iron (such </s>