Bacter-Aid DS/Bactrim/Bactrim DS/Septra/Septra DS/Sulfamethoxazole, Trimethoprim Oral Tab: 400-80mg, 800-160mg Septra/Sulfamethoxazole6 to 12 mg/kg/day (trimethoprim component) PO divided every 12 hours for 7 to 14 days is recommended by the American Academy of Pediatrics (AAP) for...