Clinical trials
Headache trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
38 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 2 |
| 2010 | 4 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 26 |
| Unknown status | 5 |
| Terminated | 4 |
| Withdrawn | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eli Lilly and Company | 5 |
| Amgen | 4 |
| University of Calgary | 3 |
| BioCryst Pharmaceuticals | 2 |
| Pfizer | 2 |
| University of Alberta | 2 |
| Canadian Memorial Chiropractic College | 1 |
| Daniel Benjamin | 1 |
| GlaxoSmithKline | 1 |
| Headache Sciences Incorporated | 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 |
|---|---|
| Headache | 38 |
| Migraine Disorders | 18 |
| Cough | 4 |
| Fever | 4 |
| Influenza, Human | 4 |
| Pharyngitis | 4 |
| Nasal Obstruction | 3 |
| Pain | 3 |
| Post-Traumatic Headache | 3 |
| Pseudotumor Cerebri | 3 |
Trials
Showing 51 to 38 of 38. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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