Clinical trials
Phase 4 Bronchiolitis Obliterans Syndrome trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
18 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2010 | 2 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 2 |
| 2021 | 2 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 14 |
| Terminated | 3 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Watson Pharmaceuticals | 2 |
| Amgen | 1 |
| Apkar Apkarian | 1 |
| Columbia University | 1 |
| JHSPH Center for Clinical Trials | 1 |
| National Institute of Mental Health (NIMH) | 1 |
| Nevro Corp | 1 |
| Northwestern University | 1 |
| Pfizer | 1 |
| Rush University Medical Center | 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 | 18 |
| Pain | 3 |
| Anemia | 2 |
| Anemia, Iron-Deficiency | 2 |
| Dermatitis | 2 |
| Iron Deficiencies | 2 |
| Kidney Failure, Chronic | 2 |
| Renal Insufficiency | 2 |
| Renal Insufficiency, Chronic | 2 |
| Asthma | 1 |
Trials
Showing 1 to 18 of 18. 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.