Probiotics show potential benefits
Wu Y, Dong XY, Zhou XZ, Li ZS, Du YQ. Effects of probiotics on gastric microbiota and its precombination with quadruple regimen for Helicobacter pylori eradication. J Dig Dis. 2022;23:462. doi:10.1111/1751-2980.13138
Probiotics may help reduce nausea
Han Z, Li Y, Nan X, Zhou T, Li L, et al. Effect of probiotic supplementation combined with bismuth-containing quadruple therapy on gut microbiota during eradication: a randomized, double-blind, placebo-controlled trial. Front Nutr. 2024;11:1484646. doi:10.3389/fnut.2024.1484646