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Brain wave study aims to speed up Parkinson's treatment tuning

NCT ID NCT07336199

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at whether combining patient ratings with brain signal recordings can make deep brain stimulation (DBS) programming faster and more personalized for people with Parkinson's disease. Researchers will measure brain activity from implanted electrodes and compare it to how patients rate the stimulation's effect. The goal is to identify individual 'sweet spots' for stimulation, potentially leading to more efficient and patient-friendly DBS therapy.

What this could mean

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

What this could lead to
If successful, this could lead to faster, more personalized DBS programming for Parkinson's patients, potentially improving symptom control and reducing clinic time.
What could go wrong
This is an early observational study with only 25 participants, so results may not apply to all patients. It aims to find correlations, not test a new treatment, so direct benefits are uncertain.

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

Study facts

What this study's own registry entry says, in plain language.

Participants

About 25 people

The number the study aims to enrol. It can still change while the study runs.

Started

Dec 2024

Expected to finish

Oct 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population consists of adult patients with idiopathic Parkinson's disease treated with bilateral subthalamic nucleus deep brain stimulation (STN-DBS). Participants are recruited from specialized DBS centers during postoperative follow-up or ambulatory care. All patients are capable of providing informed consent and participating in standardized clinical, electrophysiological, and patient-reported assessments. The cohort includes individuals implanted with DBS systems that allow recording of local field potentials, enabling analysis of electrophysiological biomarkers in relation to subjective patient-reported DBS efficacy and neuroimaging data.

Ages

35 to 80 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Age between 35 and 80 years Clinically confirmed idiopathic Parkinson's disease according to Movement Disorder Society (MDS) criteria Status post bilateral deep brain stimulation of the subthalamic nucleus (STN-DBS) Implanted DBS system suitable for electrophysiological recordings (prospective cohort: sensing-enabled IPG) Ability to understand study procedures and communicate reliably with the investigator Written informed consent provided Exclusion Criteria: Any condition impairing the ability to provide informed consent or comply with study procedures Presence of exclusion criteria for Parkinson's disease according to MDS criteria Manifest dementia according to ICD-10 criteria Severe neurological, psychiatric, or medical conditions interfering with study participation or assessments

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • LMU University Hospital

    RECRUITING

    München, 81377, Germany

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