Clinical trials
Observational Pulmonary Arterial Hypertension trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
32 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 32 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Regina Steringer-Mascherbauer | 2 |
| RenJi Hospital | 2 |
| Silverleaf Medical Sciences INC | 2 |
| Wuhan Asia Heart Hospital | 2 |
| Association de Recherche en Physiopathologie Respiratoire | 1 |
| Central Hospital, Nancy, France | 1 |
| Chinese Academy of Medical Sciences, Fuwai Hospital | 1 |
| Department of Pulmonary Circulation and Thromboembolic Diseases, Medical Center for Postgraduate Med | 1 |
| Fatebenefratelli Hospital | 1 |
| Fondazione IRCCS Policlinico San Matteo di Pavia | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pulmonary Arterial Hypertension | 32 |
| Hypertension, Pulmonary | 5 |
| Heart Failure | 3 |
| Scleroderma, Systemic | 3 |
| Familial Primary Pulmonary Hypertension | 2 |
| Heart Defects, Congenital | 2 |
| Acro-Osteolysis | 1 |
| Aortic Valve Disease | 1 |
| Cardiomyopathy, Hypertrophic | 1 |
| Coronary Artery Disease | 1 |
Trials
Showing 1 to 25 of 32. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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