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ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:18 PM EDT

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Showing 649–672 of 1,011 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sham Condition Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of SmartSleep Technology for Improving the Efficiency and Restorative Quality of Sleep in Healthy Adults

NCT03911154
View directory record Official record
Conditions
Sleep
Interventions
Philips SmartSleep Technology--Continuous Fixed Interval modality, Philips SmartSleep Technology--Block modality, Philips SmartSleep Technology--In-Phase Adjustable modality
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 55 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Oct 19, 2026, 4:18 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cerebellar tDCS in Children With Autism Spectrum Disorder

NCT04446442
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
tDCS
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
4 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Examination of Transcranial Focused Ultrasound on Brain Activity in Adults

NCT06477029
View directory record Official record
Conditions
Impulsive Behavior
Interventions
tFUS, Sham tFUS
Device
Lead sponsor
Mary Phillips, MD MD (Cantab)
Other
Eligibility
18 Years to 45 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Terminated Not applicable Interventional

A Multicenter Study to Evaluate the ROX Coupler in Subjects With Hypertension

NCT02895386
View directory record Official record
Conditions
Hypertension, High Blood Pressure
Interventions
ROX Coupler, Sham procedure
Device · Other
Lead sponsor
ROX Medical, Inc.
Industry
Eligibility
22 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
13
States / cities
Birmingham, Alabama • Gainesville, Florida • Atlanta, Georgia + 9 more
Source: ClinicalTrials.gov public record
Updated May 13, 2019 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation (tDCS) in Human Subjects With PTSD Receiving an Exposure-based, Behavioral Therapy

NCT05419999
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Soterix 1x1 tDCS mini CT, Sham Soterix 1x1 tDCS Mini CT, Written Exposure Therapy (WET)
Device · Other · Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Results available

Efficacy and Safety of Cranial Electrical Stimulation (CES) for Major Depressive Disorder (MDD)

NCT01325532
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Active CES, Sham CES
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 1, 2016 · Synced Oct 19, 2026, 4:18 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Cortical Electrophysiology of Response Inhibition in Parkinson's Disease

NCT06234995
View directory record Official record
Conditions
Parkinson Disease
Interventions
Levodopa, Clinical DBS Setting, Sham DBS, DBS Setting Maximizing Prefrontal Activation, DBS Setting Minimizing Prefrontal Activation
Drug · Device
Lead sponsor
Emory University
Other
Eligibility
45 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Innovative Concussion Prevention Device

NCT02901028
View directory record Official record
Conditions
Concussion
Interventions
Laboratory testing, Blood and Urine Draws
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years to 25 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 15, 2016 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Phase 2 Interventional Results available

Paclitaxel With or Without Pazopanib Hydrochloride in Treating Patients With Persistent or Recurrent Ovarian Epithelial, Fallopian Tube, or Peritoneal Cavity Cancer

NCT01468909
View directory record Official record
Conditions
Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma
Interventions
Laboratory Biomarker Analysis, Paclitaxel, Pazopanib Hydrochloride, Placebo
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
142
States / cities
Mobile, Alabama • Phoenix, Arizona • Burbank, California + 106 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2019 · Synced Oct 19, 2026, 4:18 PM EDT
Recruiting Not applicable Interventional

Respiratory Strength Training in Heart Transplant Recipients

NCT06190171
View directory record Official record
Conditions
Dysphagia, Heart Transplant Recipients
Interventions
Active respiratory muscle strength training, Sham respiratory muscle strength training
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

tVNS Responsiveness Testing With Pupil Size

NCT06335199
View directory record Official record
Conditions
Stroke, Healthy Adult
Interventions
Unilateral Left tVNS stimulation, Bilateral tVNS stimulation, Unilateral Left Sham stimulation, Bilateral Sham stimulation, Unilateral Right tVNS stimulation, Unilateral Right Sham stimulation
Procedure
Lead sponsor
Georgia Institute of Technology
Other
Eligibility
18 Years to 89 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Early Phase 1 Interventional

Ginseng in Decreasing Cancer-Related Fatigue After Treatment in Cancer Survivors

NCT03407716
View directory record Official record
Conditions
Cancer Survivor, Stage I Breast Cancer AJCC v7, Stage I Colon Cancer AJCC v6 and v7, Stage IA Breast Cancer AJCC v7, Stage IB Breast Cancer AJCC v7, Stage II Breast Cancer AJCC v6 and v7, Stage II Colon Cancer AJCC v7, Stage IIA Breast Cancer AJCC v6 and v7, Stage IIA Colon Cancer AJCC v7, Stage IIB Breast Cancer AJCC v6 and v7, Stage IIB Colon Cancer AJCC v7, Stage IIC Colon Cancer AJCC v7, Stage III Breast Cancer AJCC v7, Stage III Colon Cancer AJCC v7, Stage IIIA Breast Cancer AJCC v7, Stage IIIA Colon Cancer AJCC v7, Stage IIIB Breast Cancer AJCC v7, Stage IIIB Colon Cancer AJCC v7, Stage IIIC Breast Cancer AJCC v7, Stage IIIC Colon Cancer AJCC v7
Interventions
American Ginseng, Laboratory Biomarker Analysis, Placebo, Questionnaire Administration
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Oct 19, 2026, 4:18 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Electrophysiological Source Imaging Guided Transcranial Focused Ultrasound

NCT03192436
View directory record Official record
Conditions
Healthy
Interventions
Ultrasound
Device
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years to 64 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 19, 2026, 4:18 PM EDT
Withdrawn Not applicable Interventional

Investigating the Efficacy of Caloric Vestibular Stimulation in the Treatment of Substance Use Disorders

NCT03652311
View directory record Official record
Conditions
Substance Use Disorders
Interventions
ThermoNeuroModulation TNM Device
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Phase 3 Interventional Results available

Metoprolol to Reduce Perioperative Myocardial Injury

NCT03138603
View directory record Official record
Conditions
Heart Diseases
Interventions
Metoprolol Tartrate, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
50 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
2
States / cities
Chicago, Illinois • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Recruiting Early Phase 1 Interventional

A Randomized Pilot rTMS Trial for Knee Arthritis Pain and Depression

NCT06906939
View directory record Official record
Conditions
Knee Osteoarthritis, Depression
Interventions
repetetive transcranial magnetic stimulation
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
50 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of Noninvasive Brain Stimulation in Parkinson's Disease

NCT01113086
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Transcranial direct current stimulation
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
40 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 19, 2026, 4:18 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

TDCS-Augmented Prolonged Exposure Therapy

NCT04327362
View directory record Official record
Conditions
Posttraumatic Stress Disorder, PTSD, Anxiety, Depression
Interventions
Transcranial Direct Current Stimulation (tDCS), Prolonged Exposure Therapy
Device · Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 24, 2024 · Synced Oct 19, 2026, 4:18 PM EDT
Recruiting Phase 3 Interventional

A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease

NCT06944522
View directory record Official record
Conditions
Parkinsons Disease (PD)
Interventions
bemdaneprocel, Sham surgery
Biological · Procedure
Lead sponsor
BlueRock Therapeutics
Industry
Eligibility
45 Years to 75 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
34
States / cities
Scottsdale, Arizona • Sun City, Arizona • Little Rock, Arkansas + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Temporal Interference Methods for Non-invasive Deep Brain Stimulation, Study 1.2

NCT07339072
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Temporal Interference (TI) Electrical Stimulation - NAcc 5 Hz TI Active, Temporal Interference (TI) Electrical Stimulation - NAcc 5 Hz TI Sham, Temporal Interference (TI) Electrical Stimulation - NAcc 10 Hz TI Active, Temporal Interference (TI) Electrical Stimulation - NAcc 10 Hz TI Sham
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Active, not recruiting Not applicable Interventional

Home Transcranial Direct Current Stimulation (tDCS) to Enhance Functional Recovery

NCT07091396
View directory record Official record
Conditions
Stroke, Neurodegeneration, Brain Tumor
Interventions
Soterix® tDCS - Home treatment, Cognitive-linguistic therapy, Soterix® tDCS - Lab treatment
Device · Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Approach Bias Retraining to Augment Smoking Cessation

NCT03325777
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Approach Bias Retraining, SHAM Training
Behavioral
Lead sponsor
Jasper A. Smits
Other
Eligibility
18 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 19, 2026, 4:18 PM EDT
Completed Early Phase 1 Interventional

rTMS as a Treatment for PPA

NCT03406429
View directory record Official record
Conditions
Logopenic Variant Primary Progressive Aphasia, Non-Fluent Primary Progressive Aphasia
Interventions
Active rTMS, SHAM rTMS
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 7, 2022 · Synced Oct 19, 2026, 4:18 PM EDT
Terminated Phase 2 Interventional Results available

Metformin Hydrochloride and Aspirin in Treating Patients With Hormone-Dependent Prostate Cancer That Has Progressed After Surgery or Radiation Therapy

NCT02420652
View directory record Official record
Conditions
Recurrent Prostate Carcinoma, Stage I Prostate Cancer, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer, Stage III Prostate Cancer
Interventions
Aspirin, Laboratory Biomarker Analysis, Metformin Hydrochloride, Placebo
Drug · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older · Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Oct 19, 2026, 4:18 PM EDT