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Exam questionKROK 2Pharmacy · 2018

During anti-Helicobacter quadrotherapy patient’s feces colored black. What drug could have caused this effect?

Answer options

  1. Metronidazole
  2. Clarithromycin
  3. Amoxicillin
  4. Omeprazole
  5. Bismuth subcitrate
Correct answer

Bismuth subcitrate

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