New head zaps aim to ease Parkinson's tremors without surgery

NCT ID NCT07312279

Not yet recruiting Symptom relief Sponsor: Zhongnan Hospital Source: ClinicalTrials.gov ↗

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

Summary

This study tests a non-invasive device called Temporal Interference Stimulation (TIS) to see if it can improve movement in people with Parkinson's disease. The device uses electrical fields to stimulate deep brain areas without surgery. Twenty-four adults with mild to moderate Parkinson's will receive a single session, and researchers will check their symptoms right after and one month later.

What this could mean

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

Active substance: Temporal Interference Stimulation (TIS) device
What this could lead to: If it works, this could point toward a non-invasive way to ease movement symptoms in Parkinson's disease, potentially guiding better treatments.
What could go wrong: This is a very early, small study (24 people) testing only a single session. It may not produce lasting benefits, and the stimulation is less precise than standard deep brain stimulation.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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 TEMPORAL INTERFERENCE STIMULATION (TIS)

More trials for these conditions

Other studies related to the condition(s) this trial covers.