Clinical trials
Phase 4 Pleural Effusion trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
12 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2005 | 1 |
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2021 | 2 |
| 2023 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 5 |
| Unknown status | 4 |
| Withdrawn | 2 |
| Recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assiut University | 3 |
| Catholic University of the Sacred Heart | 1 |
| Hospital Universitari Vall d'Hebron Research Institute | 1 |
| Memorial Healthcare System | 1 |
| National University Hospital, Singapore | 1 |
| Post Graduate Institute of Medical Education and Research, Chandigarh | 1 |
| Prisma Health-Midlands | 1 |
| University of North Carolina, Chapel Hill | 1 |
| University of Sao Paulo | 1 |
| Yale University | 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 |
|---|---|
| Pleural Effusion | 12 |
| Empyema, Pleural | 3 |
| Empyema | 2 |
| Lung Neoplasms | 2 |
| Pleural Diseases | 2 |
| Pleural Effusion, Malignant | 2 |
| Pneumothorax | 2 |
| Bronchiolitis Obliterans Syndrome | 1 |
| Dengue | 1 |
| Inflammation | 1 |
Trials
Showing 1 to 12 of 12. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.