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ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:20 AM EDT

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

Showing 193–216 of 283 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sham Test Clear all
Recruiting Not applicable Interventional

Determining the Utility of a Behavioral Intervention in Chronic Migraine

NCT05415020
View directory record Official record
Conditions
Migraine, Headache, Migraine Disorders, Chronic Migraine, Lifestyle Factors, Headache Disorders
Interventions
Lifestyle Behavior Protocol, Sham Behavior Protocol
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Theta-Burst Neuromodulation for PTSD

NCT02769312
View directory record Official record
Conditions
Chronic Post-Traumatic Stress Disorder
Interventions
Theta burst stimulation, Sham stimulation
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 26, 2019 · Synced Oct 22, 2026, 5:20 AM EDT
Enrolling by invitation Not applicable Interventional

An Examination of Cognitive and Sensorimotor Processes in Patients With Epilepsy

NCT00859794
View directory record Official record
Conditions
Epilepsy
Interventions
fMRI, Neuropsychological Testing, Additional electrode implantation, Electrical brain stimulation
Other
Lead sponsor
Northwell Health
Other
Eligibility
5 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2029
U.S. locations
1
States / cities
Great Neck, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Phase 1Phase 2 Interventional

Duration of Spinal Manipulation Effects as Influenced by Orthotics

NCT01704807
View directory record Official record
Conditions
Low Back Pain
Interventions
foot orthotics, Sham foot orthotic
Device
Lead sponsor
Logan College of Chiropractic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chesterfield, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 11, 2012 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Results available

Singing and Cardiovascular Health in Older Adults

NCT04121741
View directory record Official record
Conditions
Cardiovascular Diseases, Cardiovascular Risk Factor, Cardiovascular Health
Interventions
Singing with Music Therapist, Singing with Guided Video, Control Arm
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
55 Years to 79 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional

A Study Examining Changes in Pain After Manual Therapy in People With Achilles Tendon Pain

NCT06134856
View directory record Official record
Conditions
Achilles Tendinopathy, Ankle Strain, Achilles Tendon Pain, Achilles Tendonitis
Interventions
Ankle mobilization, Sham treatment
Procedure
Lead sponsor
Philadelphia College of Osteopathic Medicine
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Suwanee, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using TMS to Increase Executive Function in Older Adults

NCT02767323
View directory record Official record
Conditions
Aging
Interventions
rTMS, Sham rTMS
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 80 Years
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 5, 2021 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Phase 2 Interventional Results available

Effects of Sildenafil on CFTR-dependent Ion Transport Activity

NCT01132482
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Sildenafil, Placebo
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Results available

t-RNS After Hand Recovery in Chronic Stroke

NCT05489146
View directory record Official record
Conditions
Stroke
Interventions
transcranial random noise stimulation and functional electrical stimulation facilitated task practice
Device
Lead sponsor
Amit Sethi
Other
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 28, 2022 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Results available

Nicotine Withdrawal Symptoms and Smoking Relapse

NCT01511614
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Transcranial Direct Current Stimulation, sham, Nicotine patch, Placebo patch, Varenicline Pill, Placebo pill, Motivational Interviewing
Device · Drug · Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2024 · Synced Oct 22, 2026, 5:20 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Transcutaneous Vagus Nerve Stimulation on Pain and Brain Activity in Healthy Adults

NCT07827690
View directory record Official record
Conditions
Acute Pain, Pain Perception, Healthy Adult Participants
Interventions
Active transcutaneous vagus nerve stimulation, Sham transcutaneous vagus nerve stimulation, Cold pressor test
Device · Other
Lead sponsor
David A. Purger
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 22, 2026, 5:20 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Obstructive Sleep Apnea and Glucose Metabolism

NCT03408613
View directory record Official record
Conditions
Sleep Apnea, Glucose Metabolism Disorders
Interventions
Positive Airway Pressure, Supplemental Oxygen, Sham
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
30 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Results available

Feasibility of an Analgesic Device Enabling Local Anesthetic Delivery and Neuromodulation After Shoulder/Foot Surgery

NCT06818708
View directory record Official record
Conditions
Rotator Cuff Injuries, Shoulder Disease, Hallux Valgus, Ankle Arthropathy
Interventions
Experimental Treatment
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Estrogen and Serotonin on Changing Brain Chemistry

NCT01208324
View directory record Official record
Conditions
Menopause
Interventions
estrogen patch, Amino acids, Placebo Patch, Placebo pills
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
48 Years to 60 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 2, 2021 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Alesis OSA-1 Obstructive Sleep Apnea Treatment

NCT06949969
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
OSA LLLT treatment device, Sham Comparator
Device
Lead sponsor
Photonica USA, LLC
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Miami, Florida • Miramar, Florida
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 22, 2026, 5:20 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Neural Mechanisms of Immersive Virtual Reality in Chronic Pain

NCT04851301
View directory record Official record
Conditions
Pain, Virtual Reality, Placebo, Temporomandibular Disorder
Interventions
Active Virtual Reality, sham Virtual Reality, No Intervention, Naloxone, Saline, Natural history
Behavioral · Other · Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 22, 2026, 5:20 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Use of Osteopathic Medical Manipulation to Decrease the Incidence and Severity of Post-Operative Sore Throat

NCT03720301
View directory record Official record
Conditions
Pharyngitis, Dysphonia
Interventions
Osteopathic Manipulation Treatment, Sham
Procedure
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Results available

Revitalize Cognition: Near Infrared Stimulation in Parkinson Patients

NCT06688357
View directory record Official record
Conditions
Parkinson Disease
Interventions
Active NIR-PBM (MedX 1116, MCT502), Sham NIR-PBM (MedX 1116, MCT502)
Device
Lead sponsor
University of Florida
Other
Eligibility
62 Years to 89 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 17, 2025 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Early Phase 1 Interventional

Respiratory Strength Training in Persons With Amyotrophic Lateral Sclerosis (ALS)

NCT02710110
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
PowerLung trainer, Micro Mouth Pressure Meter, Pulmonary Function Testing, Videofluoroscopic swallowing study, Swallowing Quality of Life Questionnaire, Iowa Oral Pressure Instrument, Capsaicin
Device · Procedure · Other + 1 more
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Mechanisms of Neural Mobilization in the Treatment of Chronic Pain

NCT00929123
View directory record Official record
Conditions
Carpal Tunnel Syndrome
Interventions
neural mobilization, sham neural mobilization, healthy controls
Procedure · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Oct 22, 2026, 5:20 AM EDT
Recruiting Not applicable Interventional

Noninvasive Therapy for Tinnitus

NCT07071480
View directory record Official record
Conditions
Tinnitus, Tinnitus, Subjective
Interventions
Cold pack-delivered mild therapeutic hypothermia, Sham device
Device
Lead sponsor
Restorear Devices LLC
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 22, 2026, 5:20 AM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation for Improving Gait Training in Stroke

NCT01807637
View directory record Official record
Conditions
Stroke, Cerebral Vascular Accident
Interventions
transcranial direct current stim (tDCS)
Device
Lead sponsor
University of Arkansas
Other
Eligibility
21 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Conway, Arkansas • Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 11, 2018 · Synced Oct 22, 2026, 5:20 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Adenosine 2A Receptor Antagonism and AIH in ALS

NCT05377424
View directory record Official record
Conditions
ALS
Interventions
Consume 20mg of istradefylline, Low Oxygen therapy, Placebo counterpart to the istradefylline drug, SHAM counterpart to low oxygen therapy.
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 22, 2026, 5:20 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neuromodulation of Memory in Aging

NCT05460468
View directory record Official record
Conditions
Mild Cognitive Impairment, MCI
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 22, 2026, 5:20 AM EDT