Baby belly study: ultrasound tracks digestion in newborns and infants
NCT ID NCT02665923
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study uses ultrasound imaging to measure how quickly the stomach empties after feeding in healthy newborns and infants. Researchers will watch the stomach shrink back to its starting size after babies drink clear liquids, breast milk, or formula. The goal is to learn normal digestion patterns in children aged 0-5 days, 4-6 months, and 9-12 months.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 210 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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Mar 2016
- Expected to finish
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Jun 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.
Who is studied
The study will be performing serial ultrasounds in total of 100 healthy newborns, and 50 4-6 months old and 50 9-12 months old infants.
- Ages
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Up to 12 months
- Sex
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Anyone
- Healthy volunteers
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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 for study cohort are pediatric patients from Allen Hospital and Morgan Stanley Children's Hospital of New York Presbyterian Hospital who are receiving feeding by formula 1. healthy full-term (postmenstrual age ≥ 36 weeks) newborns aged 0-5 days or 2. healthy infants (4-6 months old and 9-12 months old) Exclusion criteria are individuals who have 1. newborn history of requirement resuscitation at delivery 2. newborn history of admission to the Neonatal Intensive Care Unit 3. any history of hospital admission 4. history of gastroesophageal reflux or other feeding difficulty 5. receiving any medication known to accelerate or delay gastric emptying, including but not limited to opioid-containing medications and antacids.
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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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Columbia University Irving Medical Center / NewYork-Presbyterian Hospital
RECRUITINGNew York, New York, 10032, United States
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Other studies related to the condition(s) this trial covers.
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