Clinical trials
Observational Autism Spectrum Disorder trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
112 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 3 |
| 2010 | 7 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 5 |
| 2014 | 6 |
| 2015 | 11 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 12 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 67 |
| Recruiting | 17 |
| Unknown status | 10 |
| Terminated | 6 |
| Active, not recruiting | 6 |
| Withdrawn | 2 |
| Enrolling by invitation | 2 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Massachusetts General Hospital | 9 |
| Boston Children's Hospital | 8 |
| National Institute of Mental Health (NIMH) | 8 |
| EarliTec Diagnostics, Inc | 4 |
| Yale University | 4 |
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 3 |
| Icahn School of Medicine at Mount Sinai | 3 |
| Stalicla SA | 3 |
| State University of New York - Upstate Medical University | 3 |
| Boston University Charles River Campus | 2 |
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 | 112 |
| Autistic Disorder | 46 |
| Learning Disabilities | 18 |
| Child Development Disorders, Pervasive | 12 |
| Asperger Syndrome | 11 |
| Intellectual Disability | 11 |
| Neurodevelopmental Disorders | 10 |
| Attention Deficit Disorder with Hyperactivity | 9 |
| Developmental Disabilities | 6 |
| Fragile X Syndrome | 6 |
Trials
Showing 1 to 25 of 112. Each trial links to its page on Pharma Observatory.
12 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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