Safety assessment of omeprazole use: a review.

Background: Risks regarding hospital admission due to adverse drug reactions and drug interactions from use of omeprazole have been reported. The question guiding the present review was "Which adverse events occur in patients using omeprazole in a Food and Drug Administration-approved and/or off-label manner?" It was also proposed to evaluate the safety of use of omeprazole.

Design And Setting: Qualitative narrative review with critical evaluation, in a public university.