Clinical trials
Attention Deficit Disorder with Hyperactivity trials in Canada
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
84 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 6 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 6 |
| 2011 | 1 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 6 |
| 2015 | 2 |
| 2016 | 2 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 1 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 52 |
| Unknown status | 14 |
| Recruiting | 10 |
| Terminated | 5 |
| Active, not recruiting | 1 |
| Not yet recruiting | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eli Lilly and Company | 8 |
| University of British Columbia | 7 |
| Shire | 5 |
| University of Toronto | 5 |
| The Hospital for Sick Children | 4 |
| University of Calgary | 4 |
| IWK Health Centre | 3 |
| JPM van Stralen Medicine Professional | 3 |
| McGill University Health Centre/Research Institute of the McGill University Health Centre | 3 |
| Rhodes Pharmaceuticals, L.P. | 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 |
|---|---|
| Attention Deficit Disorder with Hyperactivity | 84 |
| Anxiety Disorders | 6 |
| Autism Spectrum Disorder | 5 |
| Sleep Initiation and Maintenance Disorders | 4 |
| Neurodevelopmental Disorders | 3 |
| Spasm | 3 |
| Attention Deficit and Disruptive Behavior Disorders | 2 |
| Autistic Disorder | 2 |
| Conduct Disorder | 2 |
| Feeding and Eating Disorders | 2 |
Trials
Showing 76 to 84 of 84. 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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