Clinical trials
Phase 4 Asthma trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
57 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 2 |
| 2004 | 2 |
| 2005 | 5 |
| 2006 | 4 |
| 2007 | 4 |
| 2008 | 2 |
| 2010 | 1 |
| 2011 | 5 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 41 |
| Active, not recruiting | 5 |
| Terminated | 3 |
| Unknown status | 3 |
| Recruiting | 2 |
| Withdrawn | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 13 |
| University of Saskatchewan | 12 |
| University of Alberta | 4 |
| McGill University Health Centre/Research Institute of the McGill University Health Centre | 3 |
| McMaster University | 3 |
| Sanofi | 3 |
| University of British Columbia | 3 |
| AstraZeneca | 2 |
| Novartis | 2 |
| Boehringer Ingelheim | 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 |
|---|---|
| Asthma | 57 |
| Pulmonary Disease, Chronic Obstructive | 3 |
| Pulmonary Eosinophilia | 3 |
| Respiratory Hypersensitivity | 2 |
| Airway Remodeling | 1 |
| Chronic Cough | 1 |
| Cough | 1 |
| Cough-Variant Asthma | 1 |
| Emergencies | 1 |
| Hypersensitivity | 1 |
Trials
Showing 1 to 25 of 57. 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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