Clinical trials
Attention Deficit Disorder with Hyperactivity trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
246 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 5 |
| 2007 | 6 |
| 2008 | 6 |
| 2009 | 9 |
| 2010 | 9 |
| 2011 | 9 |
| 2012 | 14 |
| 2013 | 8 |
| 2014 | 9 |
| 2015 | 8 |
| 2016 | 19 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 23 |
| 2020 | 18 |
| 2021 | 22 |
| 2022 | 19 |
| 2023 | 24 |
| 2024 | 8 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 246 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Taiwan University Hospital | 9 |
| Chang Gung Memorial Hospital | 6 |
| Shalvata Mental Health Center | 6 |
| Taipei Medical University | 6 |
| Assiut University | 5 |
| Chen Li | 5 |
| Massachusetts General Hospital | 5 |
| Hospital de Clinicas de Porto Alegre | 4 |
| Karolinska Institutet | 4 |
| Meir Medical Center | 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 |
|---|---|
| Attention Deficit Disorder with Hyperactivity | 246 |
| Anxiety Disorders | 10 |
| Autism Spectrum Disorder | 9 |
| Neurodevelopmental Disorders | 8 |
| Learning Disabilities | 7 |
| Intellectual Disability | 5 |
| Mental Disorders | 5 |
| Autistic Disorder | 3 |
| Bipolar Disorder | 3 |
| Oppositional Defiant Disorder | 3 |
Trials
Showing 1 to 25 of 246. Each trial links to its page on Pharma Observatory.
146 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.
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