Clinical trials
Dementia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,245 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 12 |
| 2001 | 15 |
| 2002 | 16 |
| 2003 | 23 |
| 2004 | 26 |
| 2005 | 29 |
| 2006 | 38 |
| 2007 | 51 |
| 2008 | 45 |
| 2009 | 40 |
| 2010 | 46 |
| 2011 | 49 |
| 2012 | 62 |
| 2013 | 59 |
| 2014 | 71 |
| 2015 | 69 |
| 2016 | 93 |
| 2017 | 95 |
| 2018 | 113 |
| 2019 | 120 |
| 2020 | 106 |
| 2021 | 172 |
| 2022 | 184 |
| 2023 | 189 |
| 2024 | 179 |
| 2025 | 164 |
| 2026 | 132 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,218 |
| Recruiting | 312 |
| Unknown status | 306 |
| Not yet recruiting | 112 |
| Active, not recruiting | 102 |
| Terminated | 94 |
| Enrolling by invitation | 46 |
| Withdrawn | 46 |
| Suspended | 5 |
| No longer available | 4 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 31 |
| The Hong Kong Polytechnic University | 29 |
| Johns Hopkins University | 27 |
| Indiana University | 22 |
| University of Washington | 22 |
| Chang Gung Memorial Hospital | 21 |
| Emory University | 19 |
| University of California, San Francisco | 19 |
| University College, London | 18 |
| University of Southern California | 17 |
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 | 2,245 |
| Alzheimer Disease | 937 |
| Cognitive Dysfunction | 623 |
| Neurodegenerative Diseases | 102 |
| Dementia, Vascular | 99 |
| Memory Disorders | 93 |
| Brain Diseases | 81 |
| Neurocognitive Disorders | 81 |
| Mental Disorders | 80 |
| Lewy Body Disease | 79 |
Trials
Showing 1 to 25 of 2,245. Each trial links to its page on Pharma Observatory.
2,145 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.