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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:15 PM EDT

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Showing 265–283 of 283 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sham Test Clear all
Recruiting Not applicable Interventional

Spinal Cord Transcutaneous Stimulation Effect on Blood Pressure in Acute Spinal Cord Injury (SCI)

NCT05731986
View directory record Official record
Conditions
Spinal Cord Injuries, Spinal Cord Diseases, Trauma, Nervous System, Nervous System Diseases, Central Nervous System Diseases, Hypotension, Orthostatic Hypotension, Cardiovascular Diseases, Acute Spinal Cord Injury, Blood Pressure
Interventions
Orthostatic challenge, Biostim-5 transcutaneous spinal stimulation - Mapping, Biostim-5 transcutaneous spinal stimulation - "Optimal" testing, Biostim-5 transcutaneous spinal stimulation - "Sham" testing
Diagnostic Test · Device
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced Oct 22, 2026, 4:15 PM EDT
Recruiting Not applicable Interventional

Non-Invasive Interventions for Respiratory Recovery in Chronic Spinal Cord Injury

NCT07135583
View directory record Official record
Conditions
Spinal Cord Injury, Chronic, Spinal Cord Injury Cervical, Spinal Cord Injury Thoracic, Incomplete Spinal Cord Injury
Interventions
Active Comparator: Single Intervention 1, Active Comparator: Single Intervention 2, Respiratory Resistance Exercise
Other · Behavioral
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 22, 2026, 4:15 PM EDT
Terminated Not applicable Interventional

Efficacy of a Mechanical Chair for Treatment of Benign Paroxysmal Positional Vertigo (BPPV)

NCT03161470
View directory record Official record
Conditions
Vertigo, Benign Paroxysmal Positional Vertigo
Interventions
Standard Repositioning, Mechanical Chair Repositioning, Sham Treatment
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Augmentation Via Multimodal Sensing and Auricular Neurostimulation

NCT06782360
View directory record Official record
Conditions
Healthy, Cognitive Change, Effects of External Neurostimulation on Cognition
Interventions
Active Neurostimulation, Sham Stimulation
Device
Lead sponsor
OpenBCI
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing a Neurocognitive Model of Distancing Using Transcranial Magnetic Stimulation.

NCT03698591
View directory record Official record
Conditions
Emotion Regulation, Real Versus Sham Transcranial Magnetic Stimulation (TMS)
Interventions
Transcranial magnetic stimulation task, Sham transcranial magnetic stimulation task
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 22, 2026, 4:15 PM EDT
Recruiting Not applicable Interventional

Influence of Pulse Electromagnetic Field Therapy on Myocardial Ischemia

NCT05111288
View directory record Official record
Conditions
Coronary Artery Disease, Myocardial Infarction
Interventions
Pulsed electromagnetic field therapy (PEMF), Inactive Pulsed electromagnetic field therapy (PEMF)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fiber and Fish Oil Supplements for the Prevention of Colorectal Cancer

NCT04211766
View directory record Official record
Conditions
Healthy Subject
Interventions
Dietary Fiber, Fish Oil, Comparator
Dietary Supplement · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
50 Years to 75 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 27, 2024 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional Results available

Reversing Synchronized Brain Circuits With Targeted Auditory-Somatosensory Stimulation to Treat Phantom Percepts

NCT03621735
View directory record Official record
Conditions
Tinnitus
Interventions
Burst-SCS/sham SCS, Sham SCS/Burst-SCS
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Oct 22, 2026, 4:15 PM EDT
Recruiting Not applicable Interventional

Effect of CPAP on 6-Minute Walk Test Outcomes in Patients With ECAC

NCT04217603
View directory record Official record
Conditions
Tracheobronchomalacia, Excessive Dynamic Airway Collapse
Interventions
Continuous positive airway pressure (CPAP) device, Sham-continuous positive airway pressure (CPAP) device
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Closed Loop Acoustic Stimulation During Sedation With Dexmedetomidine

NCT04206059
View directory record Official record
Conditions
Sleep, Sedation Complication
Interventions
MRI, Quantitative Sensory Testing (QST), Home sleep study, Acoustic stimulation (65 decibels or db) up-slope of EEG with QST, Acoustic stimulation (65db) down-slope of EEG with QST, 0 db with QST, Dexmedetomidine, Breathe-Squeeze Task
Radiation · Diagnostic Test · Other + 1 more
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 40 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Phase 4 Interventional Results available

Randomized, Double Blind, 2 Way Crossover Study of CSII With, Versus Without, Pretreatment With Human Hyaluronidase

NCT01526733
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Sham Injection, Recombinant human hyaluronidase PH20, Insulin aspart, Insulin lispro
Drug
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Chula Vista, California
Source: ClinicalTrials.gov public record
Updated Feb 26, 2019 · Synced Oct 22, 2026, 4:15 PM EDT
Withdrawn Not applicable Interventional

Randomized CO2 vs Sham Laser Treatment of Provoked Vestibulodynia

NCT03390049
View directory record Official record
Conditions
Vestibulodynia
Interventions
Fractional CO2 Laser Treatment, Sham Laser Treatment
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Oct 22, 2026, 4:15 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

LIFU for Anxiety Management

NCT05839847
View directory record Official record
Conditions
Anxiety
Interventions
Low-intensity focused ultrasound, Low-intensity focused ultrasound - sham
Device
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of OMT on Functional Outcomes and Anti-inflammatory Biomarkers in Mild to Moderate Traumatic Brain Injury

NCT03163901
View directory record Official record
Conditions
Vestibular Disorder, Headache, Traumatic Brain Injury
Interventions
Osteopathic Manipulative Treatment
Other
Lead sponsor
Michigan State University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Mason, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 24, 2020 · Synced Oct 22, 2026, 4:15 PM EDT
Recruiting Not applicable Interventional

tDCS and Urge in BFRBs

NCT07019571
View directory record Official record
Conditions
Repetitive Compulsive Behavior
Interventions
Wireless Multichannel Transcranial Current Stimulator (tDCS), Cue exposure, Boredom induction
Device · Behavioral
Lead sponsor
Gopalkumar Rakesh
Other
Eligibility
18 Years to 60 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Oct 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional Results available

Can Transcranial Direct Current Stimulation Improve Ambulation and Fatigue Resistance in People With MS?

NCT02987621
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
tDCS
Device
Lead sponsor
Colorado State University
Other
Eligibility
30 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Oct 22, 2026, 4:15 PM EDT
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 22, 2026, 4:15 PM EDT
Completed Not applicable Interventional

A Project to Test the Efficacy and Safety of An Innovative Treatment for Opiate Use Disorders.

NCT05995873
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Sham unilateral transcranial photobiomodulation, transcranial photobiomodulation at 810 nm at 250 mW/cm2 for 4 minutes
Other · Device
Lead sponsor
MindLight, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Newton Highlands, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 22, 2026, 4:15 PM EDT
Terminated Not applicable Interventional Results available

Pulsed Radiofrequency Energy to Treat Post-Bunionectomy Pain

NCT01694199
View directory record Official record
Conditions
Post-operative Pain
Interventions
Pulsed Radiofrequency Energy (PRFE), No Pulsed Radiofrequency Energy (PRFE)
Device
Lead sponsor
Regenesis Biomedical, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
3
States / cities
Pasadena, California • Pasadena, Maryland • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 2, 2017 · Synced Oct 22, 2026, 4:15 PM EDT