Clinical trials
Withdrawn Phase 2 Hypertension, Pulmonary trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
9 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 9 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| United Therapeutics | 2 |
| Heidelberg University | 1 |
| Massachusetts General Hospital | 1 |
| NICHD Neonatal Research Network | 1 |
| NITROX, LLC | 1 |
| Salubris Biotherapeutics Inc | 1 |
| University of North Carolina, Chapel Hill | 1 |
| University of Oxford | 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 |
|---|---|
| Hypertension, Pulmonary | 9 |
| Altitude Sickness | 1 |
| Anemia, Sickle Cell | 1 |
| Heart Failure | 1 |
| Heart Failure, Diastolic | 1 |
| Heart Failure, Systolic | 1 |
| Hemolysis | 1 |
| Hypoxia | 1 |
| Meconium Aspiration Syndrome | 1 |
| Persistent Fetal Circulation Syndrome | 1 |
Trials
Showing 1 to 9 of 9. 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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