Clinical trials
Phase 2 Autism Spectrum Disorder trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
148 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2006 | 4 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 3 |
| 2010 | 5 |
| 2011 | 6 |
| 2012 | 8 |
| 2013 | 8 |
| 2014 | 9 |
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 10 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 12 |
| 2024 | 9 |
| 2025 | 13 |
| 2026 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 77 |
| Recruiting | 23 |
| Terminated | 13 |
| Withdrawn | 10 |
| Active, not recruiting | 10 |
| Unknown status | 8 |
| Not yet recruiting | 5 |
| Suspended | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Holland Bloorview Kids Rehabilitation Hospital | 9 |
| Stanford University | 8 |
| Massachusetts General Hospital | 5 |
| Evdokia Anagnostou | 4 |
| National Institute of Mental Health (NIMH) | 4 |
| Southwest Autism Research & Resource Center | 4 |
| Assistance Publique - Hôpitaux de Paris | 3 |
| Forest Laboratories | 3 |
| Hoffmann-La Roche | 3 |
| Jazz Pharmaceuticals | 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 |
|---|---|
| Autism Spectrum Disorder | 148 |
| Autistic Disorder | 59 |
| Anxiety Disorders | 9 |
| Asperger Syndrome | 9 |
| Child Development Disorders, Pervasive | 8 |
| Attention Deficit Disorder with Hyperactivity | 3 |
| Developmental Disabilities | 3 |
| Fragile X Syndrome | 3 |
| Language Disorders | 3 |
| Neurodevelopmental Disorders | 3 |
Trials
Showing 26 to 50 of 148. Each trial links to its page on Pharma Observatory.
48 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.
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