 <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]  If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. 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 infection unless your doctor tells you to. Lab and/or medical tests (such as kidney function, blood counts, cultures) should be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details. Do not change brands of this medication without asking your doctor or pharmacist. Not all brands have the same effects.  Missed Dose If you miss a dose, take it as soon as you remember. If it is less than 6 hours before the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.  Storage Before mixing, store the dry powder and mixing solution in an upright position at room temperature. Do not freeze. Once mixed, the suspension may be stored in an upright position in the refrigerator or at room temperature </s>