Clinical trials
Not yet recruiting Cognitive Dysfunction trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
239 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 23 |
| 2025 | 58 |
| 2026 | 138 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Not yet recruiting | 239 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assiut University | 5 |
| Johns Hopkins University | 4 |
| Xuanwu Hospital, Beijing | 4 |
| Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 3 |
| Massachusetts General Hospital | 3 |
| Ruijin Hospital | 3 |
| Second Affiliated Hospital, Zhejiang University, School of Medicine | 3 |
| Taipei Medical University | 3 |
| University College, London | 3 |
| VA Office of Research and Development | 3 |
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 | 239 |
| Alzheimer Disease | 50 |
| Dementia | 39 |
| Parkinson Disease | 12 |
| Stroke | 12 |
| Schizophrenia | 11 |
| Frailty | 7 |
| Neurodegenerative Diseases | 6 |
| Cognition Disorders | 5 |
| Disease | 5 |
Trials
Showing 76 to 100 of 239. Each trial links to its page on Pharma Observatory.
139 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.