Tiny lungs, big Tune-Up: can adjusting ventilator pressure help preterm babies?
NCT ID NCT06512935
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how changing the pressure on a ventilator affects the lungs and heart of very premature babies (born before 34 weeks). Researchers will try different pressure levels and use ultrasound and imaging to see which setting works best for breathing and blood flow. The goal is to find a way to personalize ventilator care for these fragile infants.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ventilator pressure adjustment (PEEP changes)
- What this could lead to
- If successful, this could help doctors set ventilators more precisely for preterm babies, potentially improving breathing and heart function.
- What could go wrong
- This is a very small, early study (24 infants) focused on measuring responses, not on long-term outcomes. Results may not apply to all preterm infants.
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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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.
- Participants
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About 24 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- 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.
- Ages
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7 to 30 days
- 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: Preterm infants with recovering respiratory distress syndrome (RDS) who were born at a gestational age \< 34 weeks and are receiving respiratory support via conventional mechanical ventilation or on HFJV. * Post-natal age \> 7 days and less than 1 month (outside golden week protocol) * Gestational age ≥ 21 weeks and ≤ 34 week * Infants with written informed consent obtained from legal guardian Exclusion Criteria: * Blood culture-positive sepsis * Congenital anomalies affecting respiration * Cyanotic or ductal-dependent congenital heart disease * Newborns who are considered too unstable for study enrolment per neonatology attending * Newborns on pressors or steroids for maintaining cardiac output * Non-invasive ventilation or newborn with significant BPD (bronchopulmonary dysplasia) with pulmonary hypertension (HTN) * Open skin wounds or abrasions on the chest wall.
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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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Univerisity of Alabama
RECRUITINGBirmingham, Alabama, 35233, United States
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Other studies related to the condition(s) this trial covers.
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