Clinical trials
Observational Neurocognitive Disorders trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
86 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2006 | 1 |
| 2007 | 2 |
| 2009 | 1 |
| 2011 | 3 |
| 2012 | 4 |
| 2014 | 1 |
| 2015 | 3 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 13 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 34 |
| Unknown status | 20 |
| Recruiting | 19 |
| Not yet recruiting | 8 |
| Active, not recruiting | 3 |
| Terminated | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hospices Civils de Lyon | 4 |
| Jewish General Hospital | 3 |
| University Hospital, Angers | 3 |
| Central Hospital, Nancy, France | 2 |
| Chinese Academy of Medical Sciences, Fuwai Hospital | 2 |
| Haseki Training and Research Hospital | 2 |
| University Hospital, Basel, Switzerland | 2 |
| University of Chicago | 2 |
| University of Thessaly | 2 |
| Universitätsklinikum Hamburg-Eppendorf | 2 |
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 |
|---|---|
| Neurocognitive Disorders | 86 |
| Alzheimer Disease | 22 |
| Cognitive Dysfunction | 20 |
| Dementia | 17 |
| Mental Disorders | 8 |
| Neurodegenerative Diseases | 7 |
| Delirium | 6 |
| Brain Diseases | 5 |
| Nervous System Diseases | 5 |
| Cognition Disorders | 4 |
Trials
Showing 51 to 75 of 86. Each trial links to its page 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.
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