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New study tracks treprostinil use in newborns with lung condition
NCT ID NCT06499363
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This observational study will follow 60 newborns with persistent pulmonary hypertension (PPHN) who receive treprostinil as part of their routine care. Researchers will collect data on how the drug is used, its safety, and its effectiveness in real-world hospital settings. The goal is to better understand treatment patterns and outcomes 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
- treprostinil
- What this could lead to
- If this study succeeds, it could provide valuable information on how treprostinil is used in real-world practice for newborns with pulmonary hypertension, potentially guiding better treatment decisions.
- What could go wrong
- This is an observational study, not a controlled trial, so it cannot prove cause and effect. The small size (60 participants) and lack of a comparison group limit the strength of conclusions.
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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Approximately 60 newborns with PH (of whom at least 40 newborns with persistent pulmonary hypertension of the newborn \[PPHN\]) are expected to be included.
- Ages
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Up to 44 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: 1. Newborn infants who received at least one dose of IV or SC treprostinil as per clinical practice within 5 years from the moment of data collection. 2. Aged up to 44 weeks after conception at treprostinil initiation. 3. Pulmonary hypertension (PH) or suspicion of PH at the moment of treprostinil initiation. 4. Parent(s) or legally authorized representative(s) provides non-opposition consent for the patient participation in the study. 5. Newborn infants affiliated to French social security. Exclusion Criteria: * None.
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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
4 sites. 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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CHU Lille - Clinique de Néonatalogie
RECRUITINGLille, 59000, France
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CHU Lyon (HCL) - Hopital Femme Mère Enfant
RECRUITINGBron, 69500, France
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CHU de Toulouse Hopital des enfants - Réanimation Néonatale
RECRUITINGToulouse, 31300, France
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Réanimation néonatale CHU Grenoble Alpes - Hôpital Couple Enfant
RECRUITINGGrenoble, 38043, France