Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 5:42 AM EDT

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Showing 577–600 of 3,877 matching trials from the live ClinicalTrials.gov search.
Conditions
Heart Failure With Normal Ejection Fraction
Interventions
low level transcutaneous vagus nerve stimulation
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
21 Years to 90 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Schizophrenia and Related Disorders
Interventions
Active rTMS stimulation, Sham rTMS stimulation
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 60 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Houston, Texas
Not listed Not applicable Interventional Accepts healthy volunteers

At Home Brain Stimulation Studies of Memory and Memory Awareness

NCT04749719
Conditions
Healthy
Interventions
remotely supervised transcranial direct current stimulation
Device
Lead sponsor
Brooklyn College of the City University of New York
Other
Eligibility
18 Years to 35 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Brooklyn, New York
Conditions
Schizophrenia, Cognition, Cigarette Smoking
Interventions
tDCS
Device
Lead sponsor
Nathan Kline Institute for Psychiatric Research
Other
Eligibility
18 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Orangeburg, New York
Conditions
Lupus Erythematosus, Systemic, Musculoskeletal Pain
Interventions
Vagus nerve stimulation, Sham vagus nerve stimulation
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Depression
Interventions
Repetitive transcranial magnetic stimulation (rTMS), Sham rTMS, Repetitive Transcranial Magnetic Stimulator
Procedure · Device
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Gainesville, Florida
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
Recruiting Not applicable Interventional

Pro-2-Cool Pivotal Trial II

NCT06929923
Conditions
Concussion, Mild
Interventions
Pro2Cool Device, Sham Cooling Garment Device
Device
Lead sponsor
TecTraum Inc.
Industry
Eligibility
13 Years to 21 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
Ann Arbor, Michigan • Akron, Ohio • Cleveland, Ohio
Conditions
Chronic Kidney Diseases
Interventions
Active taVNS, Sham taVNS
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
New York, New York
Conditions
Stroke, Aphasia
Interventions
HD-tACS, Sham HD-tACS
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Myofascial Pain Syndrome (MPS), Chronic Low-back Pain (cLBP)
Interventions
Acupuncture, Sham Acupuncture, Total-Body PET/CT Imaging
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Sacramento, California
Recruiting Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate Breathing Muscle Training in Cardiac Rehab

NCT04984473
Conditions
Healthy, Heart Failure
Interventions
Inspiratory muscle training
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Early Phase 1 Interventional Accepts healthy volunteers

Electrical Synchronization of Slow Oscillations to Enhance Deep Sleep

NCT04461769
Conditions
Sleep, Sleep Hygiene
Interventions
Transcranial Electrical Stimulation
Device
Lead sponsor
Brain Electrophysiology Laboratory Company
Industry
Eligibility
18 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Eugene, Oregon
Conditions
Delirium
Interventions
Delirium-prevention, Sham comparator
Other
Lead sponsor
Jewish Home & Hospital Lifecare System
Other
Eligibility
18 Years and older
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Neovascular Age-Related Macular Degeneration
Interventions
Drug: GB-102, Aflibercept
Drug
Lead sponsor
Graybug Vision
Industry
Eligibility
50 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
33
States / cities
Gilbert, Arizona • Phoenix, Arizona • Bakersfield, California + 28 more
Conditions
Spinal Cord Injuries
Interventions
Upper extremity training/Armeo Spring
Combination Product
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Contact Allergy, Neuropathic Pain
Interventions
TrueTear™ intranasal neurostimulator (ITN)
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Long COVID, Long COVID-19, Long COVID19
Interventions
BrainHQ/Active Comparator Activity, BrainHQ, PASC CoRE, tDCS-active, tDCS-sham
Other · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
24
States / cities
Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 20 more
Conditions
Diabetic Macular Edema
Interventions
Aflibercept, OPT-302, Sham intravitreal injection
Biological · Other
Lead sponsor
Opthea Limited
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
34
States / cities
Phoenix, Arizona • Bakersfield, California • Beverly Hills, California + 31 more
Conditions
Exudative Age Related Macular Degeneration
Interventions
Sirolimus, EYLEA
Drug
Lead sponsor
Maturi, Raj K., M.D., P.C.
Individual
Eligibility
50 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Multiple Sclerosis
Interventions
Transcutaneous electrical nerve stimulation
Device
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Knee Osteoarthritis
Interventions
Active tDCS, Sham tDCS
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
45 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Houston, Texas
Conditions
Fatigue
Interventions
transcranial direct current stimulation, sham tDCS
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 40 Years
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Obesity, Weight Change Trajectory, Weight Change, Body
Interventions
Revita Duodenal Mucosal Resurfacing (DMR), Sham
Device
Lead sponsor
Fractyl Health Inc.
Industry
Eligibility
21 Years to 70 Years
Enrollment
315 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
32
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Newport Beach, California + 24 more