Probiotic weight study for toddlers pulled before it began
NCT ID NCT03196453
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study planned to give a probiotic supplement or a placebo to toddlers aged 2–5 who were gaining weight faster than expected. The goal was to see if the probiotic could help manage weight gain over three months. However, the study was withdrawn before any children were enrolled, so no results are available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- probiotic supplement
- What this could lead to
- If this had worked, it could have pointed toward a simple probiotic approach to help manage early childhood weight gain.
- What could go wrong
- The study was withdrawn before any participants were enrolled, so no results are available. It is unknown whether the probiotic would have had any effect.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Expected to start
-
May 2018
An estimate. Start dates often move.
- Expected to finish
-
Dec 2019
An estimate. End dates often move.
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
2 to 5 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 2-5 year old child with early weight gain and abnormal BMI, parental concern on weight gain/development \- Exclusion Criteria:Medicines influencing gastric or intestinal function, antibiotic treatment during the last 6 months, use of specific probiotics
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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
-
University of Turku and University Hospital Turku
Turku, Varsinaissuomi, 20520, Finland
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