Clinical trials
Completed Bronchitis, Chronic trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
64 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 3 |
| 2004 | 5 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 4 |
| 2008 | 7 |
| 2009 | 10 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 3 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 64 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 11 |
| GlaxoSmithKline | 6 |
| Sumitomo Pharma America, Inc. | 6 |
| Johns Hopkins University | 3 |
| Beth Israel Deaconess Medical Center | 2 |
| University of North Carolina, Chapel Hill | 2 |
| University of Vermont | 2 |
| VA Office of Research and Development | 2 |
| Abgenix | 1 |
| Adams Respiratory Therapeutics | 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 |
|---|---|
| Bronchitis, Chronic | 64 |
| Pulmonary Disease, Chronic Obstructive | 58 |
| Emphysema | 33 |
| Lung Diseases | 6 |
| Pulmonary Emphysema | 5 |
| Inflammation | 4 |
| Asthma | 3 |
| Bronchitis | 3 |
| Lung Diseases, Obstructive | 2 |
| Asthma-Chronic Obstructive Pulmonary Disease Overlap Syndrome | 1 |
Trials
Showing 1 to 25 of 64. 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
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