Proton pump inhibitor (PPI) use in young children is associated with risk of serious infection. It’s best to avoid PPI use in the absence of a very clear indication.
Proton Pump Inhibitor Use and Risk of Serious Infections in Young Children. JAMA Pediatr. 2023 Aug 14;e232900. doi: 10.1001/jamapediatrics.2023.2900. Online ahead of print.