A simple nutrient may shield Babies' brains from iron deficiency
NCT ID NCT06527391
First seen Aug 05, 2026 · Last updated Aug 06, 2026 · Updated 1 time
Summary
This trial tests whether giving choline, a nutrient found in foods like eggs, alongside standard iron treatment can protect memory and learning in infants with iron deficiency anemia. About 300 six-month-old babies in Uganda will receive either choline or a placebo daily for nine months, along with iron. The study measures memory, attention, and overall development at 15 months of age to see if choline helps reduce the brain damage often caused by early iron deficiency.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- choline bitartrate
- What this could lead to
- If effective, adding choline to standard iron treatment could help prevent long-term learning and memory problems in millions of children with early iron deficiency.
- What could go wrong
- This is a mid-stage trial, and results may not confirm the benefit. Choline is generally safe, but its effect on brain development in this context is still unproven.
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
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Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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5 to 7 months
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Age 6 months +/- 28 days * Hb \< 11.0 g/dL * ZPP \> = 80 * T\<37.5°C * Malaria-negative based on Rapid Diagnostic Test (RDT) * Mother is HIV-negative. Exclusion Criteria: * Developmental disorder * Severe malnutrition (severe wasting or bipedal edema) * Known sickle cell disease * Neurologic disorder, brain injury, or other condition affecting brain development * Not currently breastfeeding * Birthweight \< 2000 g
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Minnesota
RECRUITINGMinneapolis, Minnesota, 555455, United States
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