directSTIM Deep Brain Stimulation System Study

NCT ID: NCT04329676

Last Updated: 2023-11-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

62 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-06-09

Study Completion Date

2024-12-31

Brief Summary

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The purpose of this study is to obtain clinical outcome data on safety and effectiveness of the directSTIM DBS system when used on-label, according to the instructions for use.

All participants will undergo bilateral implant in the subthalamic nucleus (STN) and data collected in common practice will be recorded during six months post-implant and analyzed.

Detailed Description

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directSTIM DBS Therapy for Movement Disorders is indicated for patients with disabling tremor or symptoms of Parkinson's disease.

Subjects selected to participate in the study will be Parkinson's Disease (PD) patients who are eligible for bilateral DBS for STN therapy and meet the inclusion criteria and none of the exclusion criteria.

Primary safety and effectiveness endpoints data will be collected through 6 months of follow-up. The values used for comparison are derived from a review of literature spanning from 2001 to 2019.

After completing the 6 month follow-up, subject will exit the study, and continue to be followed by their physician per usual care.

Conditions

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Parkinson Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Deep Brain Stimulation

Patients will undergo bilateral implant of directSTIM system in the STN.

Group Type EXPERIMENTAL

Deep Brain Stimulation

Intervention Type PROCEDURE

Patients with PD who are eligible to bilateral STN DBS surgery and chose to get directSTIM System implanted will be followed over a 6-month period to evaluate changes in their condition.

Interventions

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Deep Brain Stimulation

Patients with PD who are eligible to bilateral STN DBS surgery and chose to get directSTIM System implanted will be followed over a 6-month period to evaluate changes in their condition.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Established diagnosis of idiopathic Parkinson's Disease for 4 years or more according to the United Kingdom Parkinson's disease Brain Bank criteria, with disabling motor complications despite optimal medical treatment.
* Patient is eligible for bilateral DBS for STN therapy according to center's routine criteria and according to the directSTIM DBS system Indications for Use statement.
* Patient who is willing to provide a written informed consent.
* Patient complies with the study follow-up, in particular the follow-up visits, and other study requirements.

Exclusion Criteria

* Patient is not eligible for DBS per center criteria.
* Patient has a cognitive impairment, or exhibits any characteristic, that would limit study candidate's ability to complete study assessments, such as:

* Active major psychiatric disorder.
* Dementia (MoCa Dementia Rating Scale score \<26 or otherwise not capable of discernment).
* Presence of an electrical or electromagnetic implant (e.g. cochlear implant, pacemaker).
* Previous surgery for the treatment of Parkinson's disease.
* Previous brain ablation procedure.
* Epilepsy.
* Coagulopathies.
* Abuse of drugs or alcohol.
* Patient is participating in another clinical study that would confound data analysis.
* Patient is pregnant or nursing. As for other DBS systems, the effects of the device on an unborn child are not established.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Aleva Neurotherapeutics SA

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Alain Dransart

Role: STUDY_DIRECTOR

Aleva Neurotherapeutics SA

Locations

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Universitätsklinikum Carl Gustav Carus Dresden

Dresden, , Germany

Site Status RECRUITING

Universitätsklinikum Freiburg

Freiburg im Breisgau, , Germany

Site Status RECRUITING

Universitätsklinikum Hamburg

Hamburg, , Germany

Site Status RECRUITING

Medizinische Hochschule Hannover

Hanover, , Germany

Site Status RECRUITING

Universitätsklinikum Schleswig-Holstein (Kiel)

Kiel, , Germany

Site Status RECRUITING

Universitätsklinikum Münster

Münster, , Germany

Site Status RECRUITING

Countries

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Germany

Central Contacts

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Alain Dransart

Role: CONTACT

+4121 353 8764

Matthias Möhlmann, MD

Role: CONTACT

+491744757512

Facility Contacts

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Aleva Clinical & Regulatory

Role: primary

+41213538764

Aleva Clinical & Regulatory

Role: primary

+41213538764

Aleva Clinical & Regulatory

Role: primary

+41213538764

Aleva Clinical & Regulatory

Role: primary

+41213538764

Aleva Clinical & Regulatory

Role: primary

+41213538764

Aleva Clinical & Regulatory

Role: primary

+41213538764

Other Identifiers

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CLI-12011

Identifier Type: -

Identifier Source: org_study_id

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