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Exam questionKROK 2Pharmacy ยท 2011

A patient who has been undergoing combined drug therapy for peptic ulcer presents with black feces. Specify a drug that might have caused such a change:

Answer options

  1. Metronidazole
  2. Bismuth subcitrate
  3. Actovegin
  4. Omeprazole
  5. Ranitidine
Correct answer

Bismuth subcitrate

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