Will Proton Pump Inhibitors Lead to a Higher Risk of COVID-19 Infection and Progression to Severe Disease? A Meta-analysis

Jpn J Infect Dis. 2021 May 31. doi: 10.7883/yoken.JJID.2021.074. Online ahead of print.ABSTRACTPrevious researches on the association between proton pump inhibitors (PPIs) use and the treatment and prevention of COVID-19 has generated inconsistent findings. Therefore, this meta-analysis was conducted to clarify the outcome in patients who take PPIs. Eight articles with more than 268,683 subjects were included. PPI use was not associated with increased or decreased risk of COVID-19 infection (OR:3.16, 95% CI=0.74-13.43, P=0.12) or mortality risk of COVID-19 patients (OR=1.91, 95% CI=0.86-4.24, P=0.11). While it can add risk of severe disease (OR=1.54, 95% CI=1.20-1.99, P<0.001;) and secondary infection (OR=4.33, 95% CI=2.57-7.29). In summary, PPI use is not associated with an increased risk of infection and may not change the mortality risk of COVID-19, but appeared to be associated with an increased risk of progression to severe disease and secondary infection. However, more original studies to further clarify the relationship between PPI and COVID-19 are still urgently needed.PMID:34053958 | DOI:10.7883/yoken.JJID.2021.074
Source: Japanese Journal of Infectious Diseases - Category: Infectious Diseases Authors: Source Type: research