Condition
Non-motor Symptoms clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Non-motor Symptoms clinical trials that are recruiting, at sites in 8 countries (most in France (1), Germany (1), Greece (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 8Countries
All recruiting trials (2)
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Respiratory-gated auricular vagus nerve stimulation for apathy in Parkinson's disease
This trial will test whether 100 Hz respiratory-gated transcutaneous auricular vagus nerve stimulation can reduce apathy in people with Parkinson's disease.
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Validation of new scales for non-motor symptoms in Parkinson's Disease
This study is testing two new tools to help understand and measure non-motor symptoms like mood changes and feelings of shame in people with Parkinson's Disease.
Related topics
Quick answers
How many Non-motor Symptoms clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 8 countries. The most sites are in France (1 trial), Germany (1 trial), Greece (1 trial), Romania (1 trial), Spain (1 trial). Each study page lists its sites and which ones are recruiting.
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.