Which drug works best for sick newborns? small trial aims to find out
NCT ID NCT07322133
First seen Jun 27, 2026 · Last updated Aug 19, 2026 · Updated 3 times
Summary
This pilot study tests two medicines, dopamine and norepinephrine, in 30 full-term or near-term newborns with low blood pressure and lung problems caused by pulmonary hypertension. The goal is to see which drug better improves blood flow and oxygen levels. Results could help doctors choose the best first treatment for these fragile babies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Dopamine and norepinephrine
- What this could lead to
- If this trial shows one drug works better, it could guide doctors in choosing the best treatment for newborns with this serious condition.
- What could go wrong
- This is a small pilot study with only 30 babies, so results may not apply to all newborns. The drugs may also have side effects like affecting heart function.
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 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 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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Up to 28 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: 1. Postmenstrual age \> 34 6/7 weeks and Postnatal age ≤ 28 days 2. On respiratory support (Invasive mechanical ventilation, NIPPV, CPAP, HFNC ≥ 2 LPM) and FiO2 ≥ 0.3 3. Echocardiographic evidence of pulmonary hypertension 4. Mean arterial pressure below the threshold for gestational age despite a 10-20 mL/kg fluid bolus Permissible Comorbidities: CDH, trisomy 21, HIE on hypothermia, PDA, PFO/ASD, VSD \< 2 mm Exclusion Criteria: 1. Gestational age \< 32 weeks 2. Severe hypoxic respiratory failure (OI \> 35 or SpO2 \< 75% on 100% FiO2 for \> 60 minutes) 3. Lethal anomalies (e.g., trisomy 13 or 18) 4. Complex congenital heart disease beyond specified criteria
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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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UC Davis Children's Hospital
RECRUITINGSacramento, California, 95817, United States
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