Clinical trials
Observational Neurodegenerative Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
157 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 6 |
| 2008 | 2 |
| 2009 | 6 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 4 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 13 |
| 2022 | 16 |
| 2023 | 8 |
| 2024 | 14 |
| 2025 | 15 |
| 2026 | 7 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 58 |
| Recruiting | 42 |
| Unknown status | 20 |
| Enrolling by invitation | 9 |
| Terminated | 8 |
| Not yet recruiting | 8 |
| Active, not recruiting | 7 |
| Withdrawn | 4 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Drexel University College of Medicine | 10 |
| Tammie L. S. Benzinger, MD, PhD | 6 |
| National Institute of Environmental Health Sciences (NIEHS) | 5 |
| Central Hospital, Nancy, France | 4 |
| Michael J. Fox Foundation for Parkinson's Research | 4 |
| Tianjin Medical University | 4 |
| University of Exeter | 4 |
| Neuromed IRCCS | 3 |
| Ruijin Hospital | 3 |
| Amoneta Diagnostics SAS | 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 |
|---|---|
| Neurodegenerative Diseases | 157 |
| Alzheimer Disease | 44 |
| Dementia | 35 |
| Parkinson Disease | 35 |
| Cognitive Dysfunction | 29 |
| Amyotrophic Lateral Sclerosis | 23 |
| Movement Disorders | 23 |
| Nervous System Diseases | 20 |
| Brain Diseases | 15 |
| Motor Neuron Disease | 15 |
Trials
Showing 76 to 100 of 157. Each trial links to its page on Pharma Observatory.
57 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.