Scientists map brain stimulation spots to ease Parkinson's symptoms

NCT ID NCT05557864

Recruiting now Knowledge-focused Sponsor: University of Minnesota Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how the exact placement of deep brain stimulation (DBS) electrodes in the brain affects movement problems in people with Parkinson's disease. Researchers will study 24 participants who already have DBS implants to see which stimulation locations improve symptoms and which cause side effects. The goal is to use this information to personalize DBS settings for each patient in the future.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Deep brain stimulation device
What this could lead to: If successful, this research could help doctors tailor deep brain stimulation to each patient's needs, potentially improving motor symptoms that don't respond well to medication.
What could go wrong: This is a small, early-stage observational study (24 participants) that aims to gather knowledge, not test a new treatment. Results may not apply to all Parkinson's patients.

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Conditions

The condition(s) this trial relates to.

Parkinson disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

PARKINSON'S DISEASE

Contacts and locations

Locations

University Of Minnesota
RECRUITING

Minneapolis, Minnesota, 55455, United States

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