Sulfamethoxazole 400mg ... Renal impairment (CrCl 15–30mL/min): reduce dose by ½; (CrCl <15mL/min): not recommended. <2 months: see Contraindications. ≥2 months: 8mg/kg per day trimethoprim ...

Sulfamethoxazole 800mg ... Renal impairment (CrCl 15–30mL/min): reduce dose by ½; (CrCl <15mL/min): not recommended. <2 months: see Contraindications. ≥2 months: 8mg/kg per day trimethoprim ...

It is a fixed combination product containing sulfamethoxazole and trimethoprim in 5:1 ratio. Adult- PO- The recommended dose is 2 tablets every 12 hours for a period of 10 to 14 days. Child- The ...