KROK 1 2008 – Question 132 · KROK (Medicine) · Pharmacology

A patient ill with amebiasis was prescribed a certain drug. The use of alcohol together with this drug is contraindicated because the drug inhibits metabolism of ethyl alcohol. What drug is it?

  1. A. Diazepam
  2. B. Reserpine
  3. C. Clonidine
  4. D. Aminazine
  5. E. Metronidazole
Hint

Think about which anti-amoebic agent blocks the oxidation of acetaldehyde, so that a disulfiram-like reaction follows whenever ethanol is drunk.

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