Could probiotics boost antibiotic success against gut bacteria overgrowth?
NCT ID NCT07426705
First seen Mar 08, 2026 · Last updated May 22, 2026 · Updated 10 times
Summary
This study tests whether adding a probiotic (containing Enterococcus faecium and Bacillus subtilis) to the antibiotic rifaximin helps more people with SIBO get rid of the overgrowth and stay symptom-free longer. About 100 adults with irritable bowel syndrome and SIBO will be randomly assigned to receive either the probiotic or a placebo alongside their antibiotic. The goal is to see if the combination reduces relapse rates after treatment ends.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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