FCP2-481

A 25-year-old woman is reviewed in clinic. She was previously treated with omeprazole, amoxicillin and clarithromycin for Helicobacter pylori (H. pylori). She remains on PPI therapy but continues to have epigastric discomfort. You suspect she has ongoing H. pylori infection and request a urea breath test to investigate this.

How long would the patient need to stop her PPI therapy before the urea breath test?