Can I take Bactrim 3 times a day?

15 to 20 mg/kg/day (trimethoprim component) PO divided every 6 to 8 hours (Max: 1,600 mg trimethoprim/day) or 320 mg trimethoprim/1,600 mg sulfamethoxazole PO 3 times daily for 14 to 21 days.

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