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| Withdrawn | 46 |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 51 to 75 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.