Clinical trials
Withdrawn Autism Spectrum Disorder trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
22 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 22 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Mental Health (NIMH) | 2 |
| Beth Israel Deaconess Medical Center | 1 |
| Boston University Charles River Campus | 1 |
| Cognoa, Inc. | 1 |
| Duke University | 1 |
| Father Flanagan's Boys' Home | 1 |
| Floreo, Inc. | 1 |
| Jazz Pharmaceuticals | 1 |
| Massachusetts General Hospital | 1 |
| Milton S. Hershey Medical Center | 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 |
|---|---|
| Autism Spectrum Disorder | 22 |
| Autistic Disorder | 10 |
| Child Development Disorders, Pervasive | 4 |
| Anxiety Disorders | 2 |
| Akinetic Mutism | 1 |
| Antisocial Personality Disorder | 1 |
| Asperger Syndrome | 1 |
| Developmental Disabilities | 1 |
| Fragile X Syndrome | 1 |
| Intellectual Disability | 1 |
Trials
Showing 1 to 22 of 22. 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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