Clinical trials
Intellectual Disability trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
119 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 3 |
| 2002 | 1 |
| 2003 | 2 |
| 2005 | 2 |
| 2006 | 4 |
| 2007 | 3 |
| 2008 | 1 |
| 2009 | 3 |
| 2010 | 2 |
| 2012 | 3 |
| 2013 | 1 |
| 2014 | 5 |
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 12 |
| 2024 | 4 |
| 2025 | 9 |
| 2026 | 8 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 67 |
| Recruiting | 22 |
| Active, not recruiting | 8 |
| Unknown status | 6 |
| Terminated | 5 |
| Not yet recruiting | 4 |
| Enrolling by invitation | 3 |
| Withdrawn | 3 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 10 |
| Boston Children's Hospital | 6 |
| National Human Genome Research Institute (NHGRI) | 6 |
| Stanford University | 4 |
| University of California, Davis | 4 |
| University of Kansas Medical Center | 4 |
| Icahn School of Medicine at Mount Sinai | 3 |
| University Hospitals Cleveland Medical Center | 3 |
| University of California, San Francisco | 3 |
| University of North Carolina, Chapel Hill | 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 |
|---|---|
| Intellectual Disability | 119 |
| Developmental Disabilities | 32 |
| Autism Spectrum Disorder | 24 |
| Learning Disabilities | 14 |
| Down Syndrome | 11 |
| Epilepsy | 11 |
| Autistic Disorder | 10 |
| Congenital Abnormalities | 8 |
| Neurodevelopmental Disorders | 8 |
| Obesity | 8 |
Trials
Showing 51 to 75 of 119. Each trial links to its page on Pharma Observatory.
19 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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