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Clinical trialNCT06169852RecruitingInterventional

Stimulus-Evoked Directional Field Potentials to Guide Subthalamic and Pallidal DBS for PD

SponsorUniversity of Alabama at BirminghamEnrollment36Parkinson Disease
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Our goal is to better understand how DBS modifies local neuronal activity and to pioneer device technologies that can record local DBS-evoked potentials (DLEPs) to guide therapy. Our vision is for a patient's unique electrophysiology to guide both electrode targeting during surgery and programming in clinic, eventually as an integrated component of the implanted pulse generator. Our results will inform directional DBS for PD and serve as a model for translation to other diseases where knowledge on DBS circuit interactions is at an even earlier stage.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Alabama at Birmingham

    Birmingham, Alabama, United States

    Harrison Walker, MD
    Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
12 Jan 2024
Primary completion
30 Nov 2028
Completion
30 Nov 2028
Last update posted
15 Oct 2025
Registered enrollment
36
Registry id
NCT06169852
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.