Clinical trials
Phase 2 Down Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
33 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 5 |
| 2025 | 1 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 15 |
| Recruiting | 9 |
| Withdrawn | 3 |
| Active, not recruiting | 2 |
| Terminated | 2 |
| Not yet recruiting | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Colorado, Denver | 4 |
| Eisai Inc. | 2 |
| Hoffmann-La Roche | 2 |
| Ohio State University | 2 |
| Parc de Salut Mar | 2 |
| University of Arizona | 2 |
| AC Immune SA | 1 |
| Aelis Farma | 1 |
| Alnylam Pharmaceuticals | 1 |
| Asklepieion Voulas General Hospital | 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 |
|---|---|
| Down Syndrome | 33 |
| Sleep Apnea, Obstructive | 3 |
| Alopecia Areata | 2 |
| Alzheimer Disease | 2 |
| Autoimmune Diseases | 2 |
| Cognitive Dysfunction | 2 |
| Dermatitis, Atopic | 2 |
| Autoimmune Diseases of the Nervous System | 1 |
| Burkitt Lymphoma | 1 |
| Catatonia | 1 |
Trials
Showing 26 to 33 of 33. 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.
Go deeper on Pharma Observatory
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