Condition
Synucleinopathy clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Synucleinopathy clinical trials that are recruiting, at sites in 3 countries (most in China (1), United States (1), Sweden (1)). By phase: Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 3Countries
Newest Synucleinopathy clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Swedish BioFINDER Sleep program for early Parkinson's disease and REM sleep behavior disorder | — | Malmö | Recruiting | Apr 16, 2026 |
| Treatment for constipation related to Parkinson's disease | Phase 2 | Waterloo, Iowa | Recruiting | Jun 14, 2024 |
| Observational study on α-synucleinopathy | — | Fuzhou, Fujian | Recruiting | Sep 2, 2022 |
All recruiting trials (3)
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Swedish BioFINDER Sleep program for early Parkinson's disease and REM sleep behavior disorder
This project will test whether sleep studies, brain and heart imaging, and fluid biomarkers can identify synuclein pathology and help predict progression in people with early Parkinson's disease or idiopathic REM sleep behavior disorder.
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Treatment for constipation related to Parkinson's disease
This study is testing if a new medication called tenapanor can help people with Parkinson's disease who have constipation feel better by improving their bowel movements.
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Observational study on α-synucleinopathy
This study is trying to learn more about diseases like Parkinson's and dementia by collecting information over time to help doctors understand how these conditions change and progress.
Related topics
Quick answers
How many Synucleinopathy clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in China (1 trial), United States (1 trial), Sweden (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.