Clinical trials
Learning Disabilities trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
265 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 3 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 4 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 4 |
| 2009 | 5 |
| 2010 | 5 |
| 2011 | 10 |
| 2012 | 13 |
| 2013 | 6 |
| 2014 | 7 |
| 2015 | 7 |
| 2016 | 13 |
| 2017 | 12 |
| 2018 | 26 |
| 2019 | 20 |
| 2020 | 15 |
| 2021 | 13 |
| 2022 | 16 |
| 2023 | 20 |
| 2024 | 24 |
| 2025 | 17 |
| 2026 | 15 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 148 |
| Unknown status | 45 |
| Recruiting | 33 |
| Not yet recruiting | 13 |
| Terminated | 12 |
| Withdrawn | 6 |
| Active, not recruiting | 6 |
| Enrolling by invitation | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Taipei Medical University | 10 |
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 8 |
| Riphah International University | 8 |
| Chinese University of Hong Kong | 5 |
| Columbia University | 5 |
| Stanford University | 5 |
| Poppins | 4 |
| University of Illinois at Chicago | 4 |
| CENTOGENE GmbH Rostock | 3 |
| Chang Gung Memorial Hospital | 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 |
|---|---|
| Learning Disabilities | 265 |
| Autism Spectrum Disorder | 41 |
| Intellectual Disability | 29 |
| Developmental Disabilities | 22 |
| Attention Deficit Disorder with Hyperactivity | 19 |
| Autistic Disorder | 19 |
| Mental Disorders | 16 |
| Cerebral Palsy | 15 |
| Neurodevelopmental Disorders | 13 |
| Dyslexia | 12 |
Trials
Showing 26 to 50 of 265. Each trial links to its page on Pharma Observatory.
165 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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