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ClinicalTrials.gov public records Last synced Oct 17, 2026, 9:13 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 113 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Close-loop Stimulation Clear all
Completed Not applicable Interventional Results available

Scalar Closed Loop Intraoperative Study

NCT03270657
View directory record Official record
Conditions
Parkinson Disease
Interventions
IPG; RC+S
Device
Lead sponsor
Dennis Turner, M.D.
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced Oct 17, 2026, 9:13 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Personalized Performance Optimization Platform

NCT06979570
View directory record Official record
Conditions
Sensory Science, Performance Assessment, Countermeasure Evaluation, Neurocognitive Function, Psychological Factors
Interventions
AttentivU
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
2
States / cities
Cambridge, Massachusetts • Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Recruiting Phase 4 Interventional

Personalized Real-Time DBS and PD Mechanisms

NCT06013956
View directory record Official record
Conditions
Parkinson Disease
Interventions
Neurostimulation, Carbidopa 25/Levodopa 100Mg Tab
Device · Drug
Lead sponsor
David Escobar
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Enrolling by invitation Not applicable Interventional

Movement State-dependent Adaptive DBS for PD

NCT07424508
View directory record Official record
Conditions
Parkinson's Disease (PD)
Interventions
Summit RC+S
Device
Lead sponsor
Doris Wang, MD, PhD
Other
Eligibility
21 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Enhancing Attention in Elderly Using a Brain-Computer-Interface

NCT07441122
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI)
Interventions
transcranial electrical stimulation, Mindfulness Meditation
Device · Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Austin, Texas • Georgetown, Texas
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Non-invasive BCI-controlled Assistive Devices

NCT05183152
View directory record Official record
Conditions
Motor Disorders, Healthy, Spinal Cord Injuries, Muscular Diseases, Motor Neuron Disease, Stroke, Traumatic Brain Injury, Movement Disorders, Multiple Sclerosis
Interventions
NMES Feedback, Visual Feedback, TESS
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Combating Alzheimer's Through Sleep and Exercise

NCT04855630
View directory record Official record
Conditions
Dementia, Mild Cognitive Impairment (MCI), Cognitively Unimpaired, Alzheimer's Dementia (AD)
Interventions
Elemind Neuromodulation Headband, Exercise Routine
Device · Other
Lead sponsor
University of Miami
Other
Eligibility
55 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Enrolling by invitation Not applicable Interventional

Closed Loop DBS Implanted RC+S Study

NCT03815656
View directory record Official record
Conditions
Parkinson Disease
Interventions
STN alone, GPi alone, STN + GPi, Closed-loop stimulation
Device
Lead sponsor
Dennis Turner, M.D.
Other
Eligibility
18 Years to 75 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Phase-dependent Evaluation of Motor Cortex Excitability With TMS in Stroke

NCT04968743
View directory record Official record
Conditions
Stroke
Interventions
Transcranial magnetic stimulation (TMS)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Active, not recruiting Not applicable Interventional

Responsive Deep Brain Stimulator for Essential Tremor

NCT02649166
View directory record Official record
Conditions
Essential Tremor
Interventions
Deep brain stimulation, Closed-loop deep brain stimulation
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Recruiting Not applicable Interventional

Closed-Loop Deep Brain Stimulation for Treatment-Resistant Bipolar Depression

NCT07127913
View directory record Official record
Conditions
Bipolar II Disorder, Bipolar II Disorder, Most Recent Episode Major Depressive
Interventions
Device: Stimulation-ON, Device: Stimulation-OFF, Device: Stimulation -ON Active Control
Device
Lead sponsor
Andrew Krystal
Other
Eligibility
22 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 17, 2025 · Synced Oct 17, 2026, 9:13 AM EDT
Completed Not applicable Interventional Results available

HIRREM Hot Flashes Study

NCT03512002
View directory record Official record
Conditions
Vasomotor Symptoms, Hot Flashes, Menopause
Interventions
HIRREM, Continued Current Care
Device · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Oct 17, 2026, 9:13 AM EDT
Completed Not applicable Interventional Results available

FREEOAB Study for Overactive Bladder

NCT04547920
View directory record Official record
Conditions
Overactive Bladder, Urinary Frequency, Urinary Incontinence, Urge, Urinary Urgency
Interventions
Wearable Bladder Modulation System
Device
Lead sponsor
Avation Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
9
States / cities
Stanford, California • Denver, Colorado • Englewood, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Oct 17, 2026, 9:13 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Closed Loop Spinal Cord Stimulation for Neuromodulation of Upper Motor Neuron Lesion Spasticity

NCT06384170
View directory record Official record
Conditions
Chronic Pain, Spasticity as Sequela of Stroke, Upper Motor Neuron Lesion
Interventions
Spinal Cord Stimulation- Closed loop
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Terminated Not applicable Interventional Results available

Investigational Device Exemption (IDE) Study for the Approval of Closed Loop Stimulation (CLS) and Cardiac Resyncronization Pacing Therapies (CRT) for the Treatment of Atrial Fibrillation (AF) With Ablate and Pace

NCT00356057
View directory record Official record
Conditions
Atrial Fibrillation, Congestive Heart Failure
Interventions
Protos DR/CLS and Stratos LV CRT pacemakers
Device
Lead sponsor
Biotronik, Inc.
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
10
States / cities
Birmingham, Alabama • Lake Charles, Louisiana • Boston, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced Oct 17, 2026, 9:13 AM EDT
Terminated Not applicable Interventional

RNS System RESPONSE Study

NCT04839601
View directory record Official record
Conditions
Epilepsy, Partial Seizure, Neurostimulator; Complications, Drug Resistant Epilepsy, Focal Epilepsy
Interventions
RNS System
Device
Lead sponsor
NeuroPace
Industry
Eligibility
12 Years to 17 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Grand Rapids, Michigan • Hawthorne, New York
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 17, 2026, 9:13 AM EDT
Withdrawn Not applicable Interventional

Deep Neural Network Approaches for Closed-Loop Deep Brain Stimulation

NCT04277689
View directory record Official record
Conditions
Parkinson Disease
Interventions
Brain signal data collection
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Closed Loop TES for Enhancing Slow Wave Sleep

NCT03751982
View directory record Official record
Conditions
Sleep Disturbance, Insomnia
Interventions
Transcranial Electrical Neuromodulation (TES)
Device
Lead sponsor
Brain Electrophysiology Laboratory Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 23, 2018 · Synced Oct 17, 2026, 9:13 AM EDT
Recruiting Not applicable Interventional

Prospective Evaluation of Effectiveness and Safety of Closed-Loop Spinal Cord Stimulation in Treating Patients With Chronic Pelvic Pain

NCT06377969
View directory record Official record
Conditions
Chronic Pelvic Pain Syndrome
Interventions
ECAP (Evoked Compound Action Potential)-controlled Closed-Loop Spinal Cord Stimulation
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Recruiting Not applicable Interventional

CARED : A Novel Rapid Treatment Paradigm for Depression

NCT07507370
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Intermittent Theta Burst Stimulation (iTBS), Transcranial Alternating Current Stimulation (tACS), Psychotherapy, Sham (Placebo) Transcranial Alternating Current Stimulation (tACS)
Device · Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Not yet recruiting Not applicable Interventional

Personalized Closed-Loop Brain Stimulation for Patients With Primary Progressive Aphasia

NCT07511179
View directory record Official record
Conditions
PPA
Interventions
Active tES, Cognitive Interventions
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
45 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Enrolling by invitation Not applicable Interventional

Pilot Study to Evaluate Changes in Intra-Epidermal Nerve Fiber Density (IENFD) in Patients With Small-Fiber Neuropathy

NCT07704931
View directory record Official record
Conditions
Small Fiber Neuropathy
Interventions
Evoke SCS system
Device
Lead sponsor
TriCity Research Center
Industry
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Grand Island, Nebraska
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 17, 2026, 9:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparing Rate Response With CLS Versus Accelerometer ICD Settings in Heart Failure Patients With BIOTRONIK CRT-Ds

NCT02693262
View directory record Official record
Conditions
Heart Failure, ICD, Chronotropic Incompetence
Interventions
CLS Mode on Biotronik CRT-D, Accelerometer Mode on Biotronik CRT-D
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 99 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Oct 17, 2026, 9:13 AM EDT
Withdrawn Not applicable Interventional

Concurrent DBS Local Field Potential Analysis and Stimulation in a Closed-Loop Neuromodulation Device

NCT02731365
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Activa PC+S
Device
Lead sponsor
Vibhor Krishna
Other
Eligibility
22 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 17, 2016 · Synced Oct 17, 2026, 9:13 AM EDT