Steering brain stimulation could ease Parkinson's symptoms
NCT ID NCT03548506
First seen Jun 08, 2026 · Last updated Jun 23, 2026 · Updated 2 times
Summary
This study tested two types of deep brain stimulation in 20 people with Parkinson's disease: standard omnidirectional stimulation and a newer directional steering method. The goal was to see if steering the stimulation could better control motor symptoms like muscle rigidity. Participants received both types in a randomized, double-blind crossover design, and the researchers measured effects using muscle activity and clinical rating scales.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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University Hospital Tuebingen, Dep. of Neurosurgery (Functional Neurosurgery) and Neurology (Neurodegenerative Diseases)
Tübingen, Baden-Wurttemberg, 72076, Germany
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 could lead to more precise deep brain stimulation that better controls Parkinson's motor symptoms with fewer side effects.
What could go wrong
This is a small, early-stage study with only 20 participants, so results may not apply to all Parkinson's patients. The benefits of directional stimulation over standard stimulation are still uncertain.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.