Sulfisoxazole (Gantrisin); Antibacterial, Sulfa; Ophth soln: 4% [15 mL]
Susp: 500 mg/5 mL
Syr: 500 mg/5 mL
Tab: 500 mg; >2 mos: Initially 75 mg/kg (max 4 gm) PO x 1, then 120-150 mg/kg/day PO q4-6h (max 6 gm/day)
UTI Prophylaxis: 10-20 mg/kg/day PO q12h
Otitis Media Prophylaxis: 35-75 mg/kg/day PO qhs
Ophth: Instill 1-2 drops in eye q2-3h