Clinical trials
Withdrawn Dementia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
23 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2006 | 1 |
| 2009 | 1 |
| 2011 | 1 |
| 2013 | 2 |
| 2015 | 1 |
| 2017 | 3 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 23 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Massachusetts General Hospital | 3 |
| Johns Hopkins University | 2 |
| Tammie L. S. Benzinger, MD, PhD | 2 |
| Columbia University | 1 |
| East Tennessee State University | 1 |
| Emory University | 1 |
| Enterin Inc. | 1 |
| FORUM Pharmaceuticals Inc | 1 |
| Mclean Hospital | 1 |
| New York University | 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 |
|---|---|
| Dementia | 23 |
| Alzheimer Disease | 12 |
| Cognitive Dysfunction | 6 |
| Brain Diseases | 2 |
| Memory Disorders | 2 |
| Neurodegenerative Diseases | 2 |
| Parkinson Disease | 2 |
| Anxiety Disorders | 1 |
| Brain Injuries, Traumatic | 1 |
| Cardiovascular Diseases | 1 |
Trials
Showing 1 to 23 of 23. 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.
Go deeper on Pharma Observatory
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