Can a probiotic pill stop antibiotic tummy troubles? new study tests best dose
NCT ID NCT07380009
First seen Jun 26, 2026 · Last updated Jul 16, 2026 · Updated 3 times
Summary
This study looks at how well people can stick to taking a probiotic supplement while on antibiotics, and whether it helps prevent diarrhea. Forty adults who have had diarrhea with antibiotics before will take either one or two sachets of the probiotic daily. Researchers will track adherence, side effects, and bowel changes to find the most practical dosing plan.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- multistrain probiotic Vivomixx® 460 Neo 9
- What this could lead to
- If successful, this could show the best way to take probiotics with antibiotics to prevent diarrhea and improve comfort.
- What could go wrong
- This is a small, early-stage study with only 40 people, so results may not apply to everyone. It focuses on adherence, not on proving the probiotic works.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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School of Physical Education, Sport Science and Dietetics
Trikala, 42132, Greece
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