Expert Insights on Supporting Patients During Antibiotic Treatment

Antibiotics remain a cornerstone of infection management, but disruption of the gut microbiome can lead to antibiotic-associated diarrhoea (AAD), a common adverse effect that may affect treatment adherence, patient quality of life, and healthcare utilisation. A 2026 UK and Ireland expert roundtable explored the evolving role of evidence-based probiotics in preventing or reducing AAD and discussed the evidence, challenges, and opportunities facing healthcare professionals, as well as microbiome support during antibiotics.