Clinical trials
Completed Observational Bronchiolitis Obliterans Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
73 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 7 |
| 2010 | 4 |
| 2011 | 2 |
| 2012 | 8 |
| 2013 | 1 |
| 2014 | 5 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 1 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 73 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hoffmann-La Roche | 5 |
| Celgene | 3 |
| Foundation for Liver Research | 2 |
| National Institute of Environmental Health Sciences (NIEHS) | 2 |
| Al-Azhar University | 1 |
| Aliye Uc | 1 |
| Ann & Robert H Lurie Children's Hospital of Chicago | 1 |
| Assistance Publique - Hôpitaux de Paris | 1 |
| Attikon Hospital | 1 |
| BERBERI ANTOINE | 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 |
|---|---|
| Bronchiolitis Obliterans Syndrome | 73 |
| Pain | 7 |
| Anemia | 4 |
| Chronic Pain | 4 |
| Graft vs Host Disease | 4 |
| Hepatitis C | 4 |
| Kidney Diseases | 4 |
| Dacryocystitis | 3 |
| Low Back Pain | 3 |
| Myelodysplastic Syndromes | 3 |
Trials
Showing 1 to 25 of 73. 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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