The antibiotic trimethoprim-sulfa (30 mg per kg body weight, Medical Arts Pharmacy, Baltimore, MD) was administered subcutaneously twice daily in 1 ml 0.9% saline. This treatment was continued for ...

Sulfamethoxazole 80mg, trimethoprim 16mg; per mL; contains sulfites, benzyl alcohol. Sulfamethoxazole inhibits bacterial synthesis of dihydrofolic acid by competing with para-aminobenzoic acid (PABA).

Sulfamethoxazole 400mg, trimethoprim 80mg; scored tabs. Sulfamethoxazole inhibits bacterial synthesis of dihydrofolic acid by competing with para-aminobenzoic acid (PABA). Trimethoprim blocks the ...