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Is there an increased risk of adverse cardiovascular events in patients taking a PPI with clopidogrel?

M. Schaffer, Neil J. Turco, T. D. Pelkowski, Tu Nguyen, Sajel Nuwamanya, A. Hemphill

2019

Abstract

Omeprazole does not appear to increase the risk of adverse cardiovascular outcomes in patients with known coronary artery disease taking aspirin and clopidogrel (SOR: B, randomized controlled trial [RCT] and meta-analysis of observational studies). Pantoprazole and esomeprazole may be associated with an increased risk of cardiovascular events in patients taking clopidogrel (SOR:B, meta-analysis of observational studies). Conflicting data exist for outcomes with lansoprazole (SOR: B, meta-analysis of observational studies and subgroup analysis of RCT). Copyright © 2019 by Family Physicians Inquiries Network, Inc. DOI 10.1097/EBP.0000000000000356

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Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design.

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