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Epithelial cell protection from NSAIDs and ethanol, mucosal barrier integrity maintenance, anastomosis and fistula healing models (colo-cutaneous, recto-vaginal), ulcer healing mechanisms

They have different uses and are not interchangeable

PubMed Aroda, V.R., Rosenstock, J., Terauchi, Y., Altuntas, Y., Lalic, N.M., Morales Villegas, E.C., et al

Furthermore, large-scale clinical trials are needed to evaluate the efficacy and safety of microbiome-targeted interventions, such as probiotics, prebiotics, dietary modulation, and fecal microbiota transplantation (104)

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Any statements about in-use shelf life are therefore illustrative only and cannot be relied upon as clinical guidance