Clinical trials
Phase 1 Intellectual Disability trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
7 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2009 | 1 |
| 2016 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 4 |
| Enrolling by invitation | 1 |
| Not yet recruiting | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Stanford University | 2 |
| National Human Genome Research Institute (NHGRI) | 1 |
| University Hospitals Cleveland Medical Center | 1 |
| University of California, Davis | 1 |
| Vanderbilt University Medical Center | 1 |
| Virginia Commonwealth University | 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 |
|---|---|
| Intellectual Disability | 7 |
| Developmental Disabilities | 2 |
| Down Syndrome | 2 |
| Fragile X Syndrome | 2 |
| Alzheimer Disease | 1 |
| Attention Deficit Disorder with Hyperactivity | 1 |
| Autism Spectrum Disorder | 1 |
| Catatonia | 1 |
| Chromosome Deletion | 1 |
| Deafness | 1 |
Trials
Showing 1 to 7 of 7. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.