Clinical trials
Phase 4 Pulmonary Disease, Chronic Obstructive trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
42 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 4 |
| 2005 | 4 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 2 |
| 2010 | 2 |
| 2011 | 2 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 3 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 35 |
| Recruiting | 3 |
| Unknown status | 2 |
| Active, not recruiting | 1 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Boehringer Ingelheim | 6 |
| AstraZeneca | 5 |
| GlaxoSmithKline | 5 |
| Queen's University | 5 |
| Laval University | 3 |
| University of British Columbia | 3 |
| Novartis Pharmaceuticals | 2 |
| Bayer | 1 |
| Dr. Denis O'Donnell | 1 |
| Dr. J. Alberto Neder | 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 |
|---|---|
| Pulmonary Disease, Chronic Obstructive | 42 |
| Dyspnea | 4 |
| Asthma | 3 |
| Bronchiolitis Obliterans Syndrome | 2 |
| Bronchitis, Chronic | 2 |
| Disease | 2 |
| Emphysema | 2 |
| Lung Diseases | 2 |
| Respiratory Aspiration | 2 |
| Bronchitis | 1 |
Trials
Showing 1 to 25 of 42. 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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