Clinical trials
Terminated Phase 4 Alzheimer Disease trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
8 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 2 |
| 2011 | 1 |
| 2012 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 8 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Duke University | 1 |
| Eisai Korea Inc. | 1 |
| Institute of Psychiatry, London | 1 |
| Janssen-Cilag, S.A. | 1 |
| Merz Pharmaceuticals GmbH | 1 |
| St. Joseph's Hospital and Medical Center, Phoenix | 1 |
| St. Louis University | 1 |
| VA Palo Alto Health Care System | 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 |
|---|---|
| Alzheimer Disease | 8 |
| Dementia | 2 |
| Cognitive Dysfunction | 1 |
| Fatigue | 1 |
| Lethargy | 1 |
| Schizophrenia | 1 |
| Sleep Initiation and Maintenance Disorders | 1 |
| Sleep Wake Disorders | 1 |
Trials
Showing 1 to 8 of 8. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.