Clinical trials
Completed Nervous System Diseases trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
174 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 8 |
| 2011 | 11 |
| 2012 | 3 |
| 2013 | 11 |
| 2014 | 12 |
| 2015 | 10 |
| 2016 | 10 |
| 2017 | 12 |
| 2018 | 20 |
| 2019 | 14 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 174 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Neurological Disorders and Stroke (NINDS) | 12 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 6 |
| AbbVie | 5 |
| GenSight Biologics | 4 |
| National Institute of Mental Health (NIMH) | 4 |
| Vanderbilt University Medical Center | 4 |
| Alkahest, Inc. | 3 |
| Auspex Pharmaceuticals, Inc. | 3 |
| Massachusetts General Hospital | 3 |
| Northwestern University | 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 |
|---|---|
| Nervous System Diseases | 174 |
| Central Nervous System Diseases | 54 |
| Brain Diseases | 44 |
| Neurodegenerative Diseases | 30 |
| Neurologic Manifestations | 25 |
| Mental Disorders | 20 |
| Movement Disorders | 18 |
| Genetic Diseases, Inborn | 17 |
| Musculoskeletal Diseases | 16 |
| Neuromuscular Diseases | 16 |
Trials
Showing 1 to 25 of 174. Each trial links to its page on Pharma Observatory.
74 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.