Clinical trials
Parkinson Disease trials in Japan
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
73 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 8 |
| 2008 | 2 |
| 2009 | 7 |
| 2010 | 2 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 57 |
| Recruiting | 6 |
| Terminated | 5 |
| Unknown status | 2 |
| Not yet recruiting | 1 |
| Enrolling by invitation | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Kyowa Kirin Co., Ltd. | 16 |
| Boehringer Ingelheim | 9 |
| Otsuka Pharmaceutical Co., Ltd. | 7 |
| Takeda | 5 |
| AbbVie | 4 |
| GlaxoSmithKline | 4 |
| Kissei Pharmaceutical Co., Ltd. | 4 |
| InSightec | 3 |
| Biogen | 2 |
| SNLD, Ltd. | 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 |
|---|---|
| Parkinson Disease | 73 |
| Basal Ganglia Diseases | 1 |
| Brain Diseases | 1 |
| Cognitive Dysfunction | 1 |
| Deglutition Disorders | 1 |
| Dementia | 1 |
| Dyskinesias | 1 |
| Motor Neuron Disease | 1 |
| Movement Disorders | 1 |
| Multiple System Atrophy | 1 |
Trials
Showing 26 to 50 of 73. 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.
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