BMJ Open 2022 Jun 13;12(6):e057991. Epub 2022 Jun 13.
Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
Introduction: Proton pump inhibitors (PPIs) are widely used for primary and secondary prevention of upper gastrointestinal bleeding. However, there remains controversy about the overall net clinical benefit of PPIs (omeprazole, rabeprazole, pantoprazole, lansoprazole) when coprescribed with direct oral anticoagulants (DOACs; dabigatran, rivaroxaban, apixaban, edoxaban). Our objective is to explore the risk of clinically relevant events, including bleeding, thromboembolic events and death, in patients prescribed DOACs while taking PPIs versus no PPI. Read More