Clinical trials
Observational Brain Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
144 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 3 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 8 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 9 |
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 10 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 16 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 61 |
| Recruiting | 38 |
| Unknown status | 20 |
| Not yet recruiting | 9 |
| Terminated | 6 |
| Enrolling by invitation | 4 |
| Active, not recruiting | 3 |
| Withdrawn | 2 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Mental Health (NIMH) | 6 |
| Assistance Publique - Hôpitaux de Paris | 5 |
| Chinese University of Hong Kong | 5 |
| National Institute of Neurological Disorders and Stroke (NINDS) | 5 |
| Tammie L. S. Benzinger, MD, PhD | 5 |
| University of Rostock | 4 |
| Assiut University | 3 |
| Charite University, Berlin, Germany | 3 |
| Vanderbilt University Medical Center | 3 |
| Epilepsy Foundation of America | 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 | 144 |
| Central Nervous System Diseases | 37 |
| Nervous System Diseases | 36 |
| Stroke | 30 |
| Cerebrovascular Disorders | 21 |
| Vascular Diseases | 21 |
| Alzheimer Disease | 19 |
| Dementia | 19 |
| Ischemic Stroke | 15 |
| Neurodegenerative Diseases | 15 |
Trials
Showing 51 to 75 of 144. Each trial links to its page on Pharma Observatory.
44 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.