New registry aims to improve survival in pulmonary hypertension emergencies
NCT ID NCT06923917
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will follow 200 adults with pulmonary arterial hypertension who experience a sudden worsening of right heart failure. Researchers will collect medical data to see how many survive or need a lung transplant within 3 and 12 months. The goal is to identify better ways to manage these critical episodes across different European hospitals.
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 200 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 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
Patient hospitalized with a confirmed diagnosis of pulmonary arterial hypertension (group 1) according to the latest European guidelines of 2022
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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. Patients with established diagnosis of pulmonary arterial hypertension (group 1) according to the 2022 ESC/ERS guidelines. 2. Worsening of clinical signs of right heart failure in the month prior to hospital admission requiring the use of: * intravenous diuretic therapy for ≥ 2 days * or inotropes * or vasopressors Exclusion Criteria: 1. Patients with non-group 1 pulmonary hypertension 2. Shock due to a cause other than right heart failure 3. Person unable to provide written informed consent (person deprived of liberty by judicial or administrative decision) 4. Person who is the subject of a legal protection measure (tutelage, guardianship, safeguard of justice) 5. Person under psychiatric care 6. Patient's objection to the use of their data
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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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Assistance Publique hopitaux de Paris
Le Kremlin-Bicêtre, 94270, France
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