Can we spot future kidney disease in preterm babies?
NCT ID NCT02000895
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 300 preterm and full-term infants from birth to age 10 to see how their kidneys grow and function. Researchers use ultrasound and blood/urine tests to find early markers of kidney injury and high blood pressure. The goal is to identify at-risk children before they develop serious adult diseases like hypertension or chronic kidney disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors identify which preterm babies are at risk for kidney and heart problems early, allowing for preventive care.
- What could go wrong
- This is an observational study, not testing a treatment. It may not lead to direct interventions, and results may take years to confirm.
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.
- 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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Jul 2011
- Expected to finish
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Jan 2029
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
Preterm infants from 24 to 37 weeks' gestation enrolled at birth to be studied for kidney size and function. Term infants \>37 weeks' gestation who are stable without complications to serve as controls. Follow-up of preterm and term birth cohort(s) at 6-10 years of age.
- Ages
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Up to 10 years
- 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: Stable preterm infants \<37 weeks' gestational age; Stable term infants \>37 weeks' gestational age Exclusion Criteria: \<24 weeks gestational age; \<600 grams Any anomalies of the genital-urinary or gastrointestinal tract
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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 Miami/ Holtz Children's Hospital
RECRUITINGMiami, Florida, 33136, United States
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