Clinical trials
Pulmonary Arterial Hypertension trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
691 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 3 |
| 2003 | 7 |
| 2004 | 6 |
| 2005 | 8 |
| 2006 | 19 |
| 2007 | 17 |
| 2008 | 25 |
| 2009 | 18 |
| 2010 | 40 |
| 2011 | 40 |
| 2012 | 31 |
| 2013 | 36 |
| 2014 | 23 |
| 2015 | 30 |
| 2016 | 26 |
| 2017 | 37 |
| 2018 | 38 |
| 2019 | 40 |
| 2020 | 20 |
| 2021 | 39 |
| 2022 | 28 |
| 2023 | 37 |
| 2024 | 31 |
| 2025 | 31 |
| 2026 | 53 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 340 |
| Terminated | 84 |
| Unknown status | 79 |
| Recruiting | 78 |
| Not yet recruiting | 41 |
| Withdrawn | 37 |
| Active, not recruiting | 22 |
| No longer available | 5 |
| Enrolling by invitation | 4 |
| Available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Actelion | 59 |
| United Therapeutics | 44 |
| Bayer | 19 |
| Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | 13 |
| Bial - Portela C S.A. | 12 |
| Merck Sharp & Dohme LLC | 12 |
| Novartis Pharmaceuticals | 12 |
| Assistance Publique - Hôpitaux de Paris | 10 |
| Pfizer | 10 |
| University of Sao Paulo General Hospital | 10 |
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 | 691 |
| Hypertension, Pulmonary | 185 |
| Familial Primary Pulmonary Hypertension | 32 |
| Heart Failure | 18 |
| Lung Diseases, Interstitial | 18 |
| Lung Diseases | 16 |
| Cardiovascular Diseases | 15 |
| Heart Defects, Congenital | 15 |
| Hypertension | 15 |
| Connective Tissue Diseases | 13 |
Trials
Showing 51 to 75 of 691. Each trial links to its page on Pharma Observatory.
591 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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