Clinical trials
Terminated Hypertension, Pulmonary trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
114 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2006 | 12 |
| 2007 | 5 |
| 2008 | 8 |
| 2009 | 7 |
| 2010 | 11 |
| 2011 | 7 |
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 9 |
| 2015 | 2 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 114 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| United Therapeutics | 9 |
| Actelion | 8 |
| Novartis Pharmaceuticals | 6 |
| Pfizer | 6 |
| Echosense Ltd. | 4 |
| NICHD Neonatal Research Network | 4 |
| Bayer | 3 |
| University of North Carolina, Chapel Hill | 3 |
| Biogen | 2 |
| Children's Hospital of Philadelphia | 2 |
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 |
|---|---|
| Hypertension, Pulmonary | 114 |
| Pulmonary Arterial Hypertension | 32 |
| Pulmonary Disease, Chronic Obstructive | 10 |
| Anemia, Sickle Cell | 8 |
| Familial Primary Pulmonary Hypertension | 7 |
| Lung Diseases | 7 |
| Scleroderma, Systemic | 6 |
| Hypertension | 5 |
| Cystic Fibrosis | 4 |
| Lung Diseases, Interstitial | 4 |
Trials
Showing 51 to 75 of 114. Each trial links to its page on Pharma Observatory.
14 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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