Clinical trials
Observational Parkinsonian Disorders trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
76 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 3 |
| 2006 | 2 |
| 2008 | 2 |
| 2009 | 2 |
| 2011 | 3 |
| 2012 | 5 |
| 2013 | 3 |
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 35 |
| Recruiting | 14 |
| Unknown status | 12 |
| Active, not recruiting | 6 |
| Withdrawn | 4 |
| Enrolling by invitation | 3 |
| Not yet recruiting | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Neurological Disorders and Stroke (NINDS) | 5 |
| Fondazione Don Carlo Gnocchi ETS | 3 |
| Institute for Neurodegenerative Disorders | 3 |
| University College, London | 3 |
| National Heart, Lung, and Blood Institute (NHLBI) | 2 |
| Ruijin Hospital | 2 |
| University of Oviedo | 2 |
| Abant Izzet Baysal University | 1 |
| Ahram Canadian University | 1 |
| Assiut University | 1 |
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 |
|---|---|
| Parkinsonian Disorders | 76 |
| Parkinson Disease | 62 |
| Supranuclear Palsy, Progressive | 13 |
| Multiple System Atrophy | 11 |
| Neurodegenerative Diseases | 9 |
| Corticobasal Degeneration | 7 |
| Disease | 6 |
| Movement Disorders | 6 |
| Alzheimer Disease | 5 |
| Cognitive Dysfunction | 5 |
Trials
Showing 26 to 50 of 76. 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
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