Clinical trials
Enrolling by invitation trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
191 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 12 |
| 2022 | 16 |
| 2023 | 26 |
| 2024 | 35 |
| 2025 | 48 |
| 2026 | 25 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Enrolling by invitation | 191 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of British Columbia | 11 |
| Ottawa Hospital Research Institute | 8 |
| University Health Network, Toronto | 7 |
| University of Calgary | 7 |
| The Hospital for Sick Children | 6 |
| Nova Scotia Health Authority | 5 |
| McGill University Health Centre/Research Institute of the McGill University Health Centre | 4 |
| McMaster University | 4 |
| University of Alberta | 4 |
| QED Therapeutics, a BridgeBio company | 3 |
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 |
|---|---|
| Genetic Diseases, Inborn | 6 |
| Anemia, Sickle Cell | 5 |
| Asthma | 5 |
| Angioedemas, Hereditary | 4 |
| Bone Diseases | 4 |
| Endometriosis | 4 |
| Musculoskeletal Diseases | 4 |
| Parkinson Disease | 4 |
| Substance-Related Disorders | 4 |
| Breast Neoplasms | 3 |
Trials
Showing 1 to 25 of 191. Each trial links to its page on Pharma Observatory.
91 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.
Go deeper on Pharma Observatory
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