Clinical trials
Phase 3 Parkinson Disease trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
236 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 6 |
| 2003 | 8 |
| 2004 | 15 |
| 2005 | 10 |
| 2006 | 13 |
| 2007 | 21 |
| 2008 | 6 |
| 2009 | 19 |
| 2010 | 15 |
| 2011 | 10 |
| 2012 | 7 |
| 2013 | 8 |
| 2014 | 10 |
| 2015 | 10 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 9 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 6 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 180 |
| Terminated | 26 |
| Recruiting | 10 |
| Unknown status | 9 |
| Active, not recruiting | 4 |
| Not yet recruiting | 4 |
| Withdrawn | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| UCB Pharma | 15 |
| AbbVie | 10 |
| Boehringer Ingelheim | 10 |
| GlaxoSmithKline | 9 |
| Kyowa Kirin Co., Ltd. | 8 |
| Newron Pharmaceuticals SPA | 8 |
| Impax Laboratories, LLC | 7 |
| Solvay Pharmaceuticals | 7 |
| Teva Branded Pharmaceutical Products R&D, Inc. | 6 |
| Adamas Pharmaceuticals, Inc. | 5 |
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 |
|---|---|
| Parkinson Disease | 236 |
| Dyskinesias | 21 |
| Parkinsonian Disorders | 15 |
| Movement Disorders | 6 |
| Brain Diseases | 5 |
| Central Nervous System Diseases | 5 |
| Nervous System Diseases | 5 |
| Neurodegenerative Diseases | 5 |
| Dizziness | 4 |
| Essential Tremor | 4 |
Trials
Showing 26 to 50 of 236. Each trial links to its page on Pharma Observatory.
136 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.