Premature baby lung study aims to predict breathing risks
NCT ID NCT03906708
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 249 premature infants to understand how their lungs develop and whether certain lung function patterns predict breathing problems in the first year of life. Researchers measure lung diffusion capacity at 4 months of age. The goal is to identify which babies are at highest risk for complications, not to test a new treatment.
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 study could help doctors identify which premature infants are at highest risk for lung problems, leading to better monitoring and early interventions.
- What could go wrong
- This is an observational study, not a treatment trial. It will not directly improve health outcomes, and results may not apply to all premature infants.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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249 people
The number who actually took part.
- Started
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Jan 2019
- Expected to finish
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Dec 2026
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
Recruiting infants born between 24+0 and 36+6 weeks gestational age
- Ages
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24 to 36 weeks
- 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: * Infants born to mothers who are between the gestational ages of 24+0 and 36+6 weeks. Exclusion Criteria: * Cardiopulmonary defects * Chromosomal defects * Structural abnormalities of the upper airway, chest wall, or lungs * Neurological/Neuromuscular disorders * Infant not considered viable * Family unlikely to be available for long term follow up * Mothers under the age of 18. * Non English speaking
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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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Jeff Bjerregaard
Indianapolis, Indiana, 46202, United States
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