Clinical trials
Recruiting Cognitive Dysfunction trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
634 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2007 | 2 |
| 2010 | 2 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 19 |
| 2021 | 37 |
| 2022 | 40 |
| 2023 | 74 |
| 2024 | 136 |
| 2025 | 173 |
| 2026 | 111 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 634 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Massachusetts General Hospital | 10 |
| University of Alabama at Birmingham | 10 |
| Johns Hopkins University | 9 |
| The University of Hong Kong | 7 |
| University of California, San Francisco | 7 |
| Beijing Tiantan Hospital | 6 |
| Columbia University | 6 |
| Fondazione Don Carlo Gnocchi ETS | 6 |
| Indiana University | 5 |
| Sunnybrook Health Sciences Centre | 5 |
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 |
|---|---|
| Cognitive Dysfunction | 634 |
| Alzheimer Disease | 165 |
| Dementia | 120 |
| Parkinson Disease | 32 |
| Memory Disorders | 25 |
| Stroke | 23 |
| Neurocognitive Disorders | 18 |
| Dementia, Vascular | 16 |
| Neurodegenerative Diseases | 16 |
| Delirium | 15 |
Trials
Showing 51 to 75 of 634. Each trial links to its page on Pharma Observatory.
534 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
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