Could probiotics stop preterm birth? new trial investigates
NCT ID NCT05966649
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a daily oral synbiotic (a mix of probiotics and prebiotics) can help women with a history of preterm birth carry their baby longer. About 400 pregnant women will take either the supplement or a placebo from early pregnancy. The goal is to see if the supplement improves vaginal health and reduces the chance of delivering too early.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Oral synbiotic (8 probiotic Lactobacillus strains, inulin, FOS, D-mannose)
- What this could lead to
- If it works, this could offer a simple, safe way to reduce the risk of preterm birth in women who have had one before.
- What could go wrong
- This is a mid-sized trial, and the effect may be small or not work for everyone. The supplement is generally safe, but results are not guaranteed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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AZ Groeninge
RECRUITINGKortrijk, 8500, Belgium
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AZ Maria Middelares
RECRUITINGGhent, West-Vlaanderen, 9000, Belgium
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AZ Sint-Jan
RECRUITINGBruges, West-Vlaanderen, 8300, Belgium
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AZ Sint-Lucas
RECRUITINGBruges, West-Vlaanderen, 8310, Belgium
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CHR Citadelle
RECRUITINGLiège, Liège, 4000, Belgium
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UZ Gent
RECRUITINGGhent, Oost-Vlaanderen, 9000, Belgium
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Universitaire Ziekenhuis Antwerpen
RECRUITINGEdegem, Antwerpen, 2650, Belgium
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Universitaire Ziekenhuizen Leuven
RECRUITINGLeuven, Limburg, 3000, Belgium
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Ziekenhuis Oost-Limburg
RECRUITINGGenk, Limburg, 3600, Belgium
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