 <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]  certain lab tests, possibly causing false test results. Make sure lab personnel and all your doctors know you use this drug. Does Sulfamethoxazole-Trimethoprim Suspension, (Final Dose Form) interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Sulfamethoxazole-Trimethoprim Oral: 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. Symptoms of overdose may include: severe nausea/vomiting/diarrhea, severe dizziness or drowsiness, mental/mood changes.  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. If taking this medication for a long time, lab and/or medical tests (such as complete blood count, kidney function, potassium blood level, cultures) should be done while you are taking this medication. Keep all </s>