Clinical trials
Completed Pulmonary Arterial Hypertension trials in the United Kingdom
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
51 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 1 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 3 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 51 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Actelion | 11 |
| United Therapeutics | 6 |
| Bial - Portela C S.A. | 5 |
| Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA | 3 |
| Bayer | 3 |
| Novartis Pharmaceuticals | 3 |
| GlaxoSmithKline | 2 |
| Merck Sharp & Dohme LLC | 2 |
| Papworth Hospital NHS Foundation Trust | 2 |
| Altavant Sciences GmbH | 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 | 51 |
| Hypertension, Pulmonary | 15 |
| Familial Primary Pulmonary Hypertension | 3 |
| Hypertension | 3 |
| Cardiovascular Diseases | 2 |
| Heart Failure | 2 |
| Iron Deficiencies | 2 |
| Adenoviridae Infections | 1 |
| Aneurysm | 1 |
| Anxiety Disorders | 1 |
Trials
Showing 1 to 25 of 51. 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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