Pharmacology MCQ 71

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The therapeutic effect of histamine-2 receptor antagonists such as cimetidine

on peptic ulcers is related to the ability of these drugs to:


  1. block histamine receptors on the gastric mucosa

  2. neutralise acid secretions

  3. reduce gastric acid secretion by reducing parasympathetic activity

  4. block the attachment of Helicobacter pylori to the gastric mucosa

Answer

Category: Pharmacology MCQs

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