Clinical trials
Completed Phase 2 Autism Spectrum Disorder trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
77 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 3 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 7 |
| 2014 | 4 |
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 77 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Holland Bloorview Kids Rehabilitation Hospital | 6 |
| Evdokia Anagnostou | 4 |
| Emory University | 2 |
| Fei Li | 2 |
| Forest Laboratories | 2 |
| Hoffmann-La Roche | 2 |
| Indiana University | 2 |
| Joanne Kurtzberg, MD | 2 |
| Sarah Keim | 2 |
| Seaside Therapeutics, Inc. | 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 | 77 |
| Autistic Disorder | 30 |
| Asperger Syndrome | 6 |
| Anxiety Disorders | 4 |
| Developmental Disabilities | 3 |
| Fragile X Syndrome | 2 |
| Nervous System Diseases | 2 |
| Neurodevelopmental Disorders | 2 |
| Sleep Initiation and Maintenance Disorders | 2 |
| Attention Deficit Disorder with Hyperactivity | 1 |
Trials
Showing 1 to 25 of 77. 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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