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Electromagnetic Tracking to Measure Tremor
NCT02641366 · View on ClinicalTrials.gov ↗
Study Summary
Deep Brain Stimulation (DBS) is an effective treatment option for individuals with debilitating tremors that do not respond to medical therapy. However, severe tremors, particularly those that develop after central nervous system insult or from multiple sclerosis, can be comprised of several underlying components that represent dysfunction within distinct brain circuits. Some of these dysfunctional brain circuits can be successfully treated with DBS while others respond poorly DBS therapy. For severe tremors, it can be very difficult to discriminate between the underlying components of a patient movement disorder and is exclusively dependent upon clinical expertise. Even with extensive clinical experience, it is difficult to reliably predict the results of DBS therapy for patients suffering from severe, debilitating tremor. In an attempt to gain more knowledge, an electromagnetic tracking system will be used which can precisely measure the position of a patient's upper extremity in space during routine neurologic examination. The goal is to use this tool to quantitatively identify various components of severe tremor, which can be discriminated based on oscillatory frequency and regularity of tremor amplitude. The purpose of this research study is to better understand the nature of complex, severe tremors by carefully measuring movement of the upper extremities with sensors during simple tasks. The goal is to break down complicated tremors into their components and then determine which components will respond to deep brain stimulation.
Conditions Studied
Interventions
- DEVICE Electromagnetic tracking
- PROCEDURE Tremor kinetics after DBS
- PROCEDURE Tremor kinetics before and after DBS
Study Locations (1)
Florida
- Center for Movement Disorders and Neurorestoration — Gainesville
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2016-01 |
| Est. Completion | 2016-12 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT02641366
The ClinicalTrials.gov registry entry for NCT02641366 describes a study currently listed as completed. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 20 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Florida, which has 1,066 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Tremor appearing as the primary indexed condition, and to 3 interventions — of which Electromagnetic tracking is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT02641366 reports 1 study location spanning 1 distinct geographic area — top geographies include Florida. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT02641366 about?
NCT02641366 is a clinical study titled "Electromagnetic Tracking to Measure Tremor". Deep Brain Stimulation (DBS) is an effective treatment option for individuals with debilitating tremors that do not respond to medical therapy. However, severe tremors, particularly those that develop after central nervous system insult or from multiple sclerosis, can be comprised of several underly...
What is the current status of trial NCT02641366?
This trial is currently completed. The enrollment target is 20 participants. The study started on 2016-01. Estimated completion is 2016-12.
What conditions does trial NCT02641366 study?
This clinical trial studies the following conditions: Tremor. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT02641366?
The interventions under investigation include: Electromagnetic tracking (DEVICE), Tremor kinetics after DBS (PROCEDURE), Tremor kinetics before and after DBS (PROCEDURE). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT02641366?
This trial is sponsored by University of Florida, which has 1,066 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT02641366 being conducted?
This trial has 1 study location across Florida. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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