Clinical trials
Completed Observational Brain Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
61 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 5 |
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 3 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 61 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Mental Health (NIMH) | 4 |
| University of Rostock | 4 |
| Assistance Publique - Hôpitaux de Paris | 3 |
| Chinese University of Hong Kong | 2 |
| Karolinska University Hospital | 2 |
| National Cancer Institute (NCI) | 2 |
| National Human Genome Research Institute (NHGRI) | 2 |
| National Institute of Neurological Disorders and Stroke (NINDS) | 2 |
| Tammie L. S. Benzinger, MD, PhD | 2 |
| Umeå University | 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 |
|---|---|
| Brain Diseases | 61 |
| Central Nervous System Diseases | 16 |
| Nervous System Diseases | 12 |
| Stroke | 9 |
| Dementia | 8 |
| Alzheimer Disease | 7 |
| Vascular Diseases | 7 |
| Cerebrovascular Disorders | 5 |
| Mental Disorders | 5 |
| Neurodegenerative Diseases | 5 |
Trials
Showing 1 to 25 of 61. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.