Clinical trials
Influenza, Human trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
147 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 5 |
| 2006 | 3 |
| 2007 | 9 |
| 2008 | 14 |
| 2009 | 19 |
| 2010 | 15 |
| 2011 | 10 |
| 2012 | 11 |
| 2013 | 16 |
| 2014 | 6 |
| 2015 | 2 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 120 |
| Unknown status | 10 |
| Recruiting | 6 |
| Active, not recruiting | 4 |
| Terminated | 3 |
| Withdrawn | 3 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 31 |
| Medicago | 8 |
| Dalhousie University | 6 |
| McMaster University | 6 |
| University Health Network, Toronto | 6 |
| University of British Columbia | 6 |
| Hoffmann-La Roche | 5 |
| University of Alberta | 5 |
| BioCryst Pharmaceuticals | 4 |
| British Columbia Centre for Disease Control | 4 |
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 |
|---|---|
| Influenza, Human | 147 |
| Respiratory Tract Infections | 17 |
| Orthomyxoviridae Infections | 13 |
| Virus Diseases | 13 |
| Infections | 11 |
| Respiratory Tract Diseases | 11 |
| RNA Virus Infections | 9 |
| COVID-19 | 7 |
| Headache | 4 |
| Common Cold | 3 |
Trials
Showing 1 to 25 of 147. Each trial links to its page on Pharma Observatory.
47 more trials match. See them 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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