Co-Trimazine is the combination of which two drugs?

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Multiple Choice

Co-Trimazine is the combination of which two drugs?

Explanation:
Co-Trimazine pairs trimethoprim with sulfadiazine. This fixed combination exploits synergistic blockade of bacterial folate synthesis: sulfadiazine is a sulfonamide that inhibits dihydropteroate synthase, while trimethoprim inhibits dihydrofolate reductase. Blocking two steps in the same pathway produces a stronger antibacterial effect than either drug alone and helps reduce resistance. The other options are different drug combinations and do not carry the same brand name.

Co-Trimazine pairs trimethoprim with sulfadiazine. This fixed combination exploits synergistic blockade of bacterial folate synthesis: sulfadiazine is a sulfonamide that inhibits dihydropteroate synthase, while trimethoprim inhibits dihydrofolate reductase. Blocking two steps in the same pathway produces a stronger antibacterial effect than either drug alone and helps reduce resistance. The other options are different drug combinations and do not carry the same brand name.

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