Current PPI use not a factor in COVID-19 outcomes
Proton pump inhibitors (PPIs) have been linked to higher risk of SARS-CoV-2 infection and hospital admission, but a recent study suggests that this is not the case. Specifically, the risk of hospital admission seen for current PPI users may be explained by residual confounding, and there is no association between PPI use and severity of COVID-19 among hospitalized patients.