Clinical trials
Phase 3 Alzheimer Disease trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
286 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 8 |
| 2001 | 9 |
| 2002 | 6 |
| 2003 | 14 |
| 2004 | 5 |
| 2005 | 7 |
| 2006 | 4 |
| 2007 | 15 |
| 2008 | 14 |
| 2009 | 15 |
| 2010 | 13 |
| 2011 | 5 |
| 2012 | 8 |
| 2013 | 12 |
| 2014 | 11 |
| 2015 | 8 |
| 2016 | 11 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 6 |
| 2020 | 9 |
| 2021 | 13 |
| 2022 | 13 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 17 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 161 |
| Terminated | 55 |
| Recruiting | 30 |
| Active, not recruiting | 14 |
| Unknown status | 13 |
| Not yet recruiting | 7 |
| Withdrawn | 5 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eli Lilly and Company | 18 |
| Hoffmann-La Roche | 14 |
| Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | 13 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 12 |
| Pfizer | 11 |
| National Institute on Aging (NIA) | 8 |
| Avid Radiopharmaceuticals | 6 |
| Bristol-Myers Squibb | 6 |
| GE Healthcare | 6 |
| H. Lundbeck A/S | 6 |
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 | 286 |
| Dementia | 82 |
| Cognitive Dysfunction | 40 |
| Psychomotor Agitation | 24 |
| Memory Disorders | 16 |
| Brain Diseases | 15 |
| Neurodegenerative Diseases | 15 |
| Mental Disorders | 14 |
| Nervous System Diseases | 12 |
| Central Nervous System Diseases | 9 |
Trials
Showing 26 to 50 of 286. Each trial links to its page on Pharma Observatory.
186 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.