Clinical trials
Alzheimer Disease trials with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
436 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 5 |
| 2004 | 4 |
| 2005 | 9 |
| 2006 | 5 |
| 2007 | 2 |
| 2008 | 11 |
| 2009 | 10 |
| 2010 | 12 |
| 2011 | 8 |
| 2012 | 16 |
| 2013 | 14 |
| 2014 | 17 |
| 2015 | 12 |
| 2016 | 30 |
| 2017 | 23 |
| 2018 | 25 |
| 2019 | 39 |
| 2020 | 33 |
| 2021 | 40 |
| 2022 | 46 |
| 2023 | 37 |
| 2024 | 32 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 436 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Chang Gung Memorial Hospital | 10 |
| National Institute on Aging (NIA) | 9 |
| Central Hospital, Nancy, France | 7 |
| National Taiwan University Hospital | 7 |
| Hospices Civils de Lyon | 6 |
| Samsung Medical Center | 6 |
| Xuanwu Hospital, Beijing | 6 |
| Shanghai Mental Health Center | 5 |
| University Hospital, Caen | 5 |
| Maastricht University Medical Center | 4 |
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 | 436 |
| Cognitive Dysfunction | 94 |
| Dementia | 93 |
| Dementia, Vascular | 21 |
| Lewy Body Disease | 16 |
| Plaque, Amyloid | 11 |
| Parkinson Disease | 10 |
| Cognition Disorders | 9 |
| Diabetes Mellitus | 9 |
| Frontotemporal Dementia | 9 |
Trials
Showing 26 to 50 of 436. Each trial links to its page on Pharma Observatory.
336 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.