Clinical trials
Fragile X Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
113 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 8 |
| 2010 | 5 |
| 2011 | 8 |
| 2012 | 5 |
| 2013 | 5 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 9 |
| 2017 | 4 |
| 2018 | 10 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 66 |
| Recruiting | 15 |
| Unknown status | 10 |
| Terminated | 7 |
| Active, not recruiting | 5 |
| Not yet recruiting | 3 |
| Withdrawn | 3 |
| Suspended | 2 |
| Enrolling by invitation | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Seaside Therapeutics, Inc. | 9 |
| Children's Hospital Medical Center, Cincinnati | 8 |
| Stanford University | 7 |
| Novartis Pharmaceuticals | 6 |
| University of California, Davis | 6 |
| Tetra Discovery Partners | 4 |
| Université de Sherbrooke | 4 |
| Connecta Therapeutics, S.L. | 3 |
| Hoffmann-La Roche | 3 |
| Indiana University | 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 |
|---|---|
| Fragile X Syndrome | 113 |
| Autism Spectrum Disorder | 16 |
| Intellectual Disability | 15 |
| Autistic Disorder | 12 |
| Down Syndrome | 8 |
| Genetic Diseases, Inborn | 8 |
| Neurobehavioral Manifestations | 7 |
| Neurodevelopmental Disorders | 7 |
| Congenital Abnormalities | 6 |
| Genetic Diseases, X-Linked | 6 |
Trials
Showing 76 to 100 of 113. Each trial links to its page on Pharma Observatory.
13 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.
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