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ClinicalTrials.gov public records Last synced Oct 25, 2026, 10:43 PM 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 145 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Air-sham Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Intermittent Hypoxia and Inspiratory Threshold Loading to Enhance Inspiratory Muscle Function

NCT03029559
View directory record Official record
Conditions
Intermittent Hypoxia
Interventions
Intermittent Hypoxia, Inspiratory Threshold Loading, Sham Intermittent Hypoxia
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 20, 2019 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intermittent Hypoxia and Balance Control

NCT05463042
View directory record Official record
Conditions
Intermittent Hypoxia, Normoxia
Interventions
Intermittent Hypoxia, Normoxia (sham)
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 80 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional Results available

Cooling to Alleviate Migraine #3

NCT06874361
View directory record Official record
Conditions
Migraine With or Without Aura, Migraine, Migraine Headache
Interventions
Mi-Helper
Device
Lead sponsor
Mi-Helper, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Indian Harbour Beach, Florida
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 25, 2026, 10:43 PM EDT
Recruiting Phase 3 Interventional

Hyperbaric Oxygen Treatment for Veterans With Traumatic Brain Injury

NCT06581003
View directory record Official record
Conditions
Traumatic Brain Injury, Military Operations
Interventions
Oxygen 99.7 %, Oxygen 21 %
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Phase 2 Interventional Results available

Transcranial Magnetic Stimulation (TMS) for Individuals With Tourette's Syndrome

NCT00529308
View directory record Official record
Conditions
Tourette Syndrome
Interventions
Transcranial Magnetic Stimulation (active), Transcranial Magnetic Stimulation (sham)
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
New Haven, Connecticut • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Different Types of Cupping Therapy and Ankle Range of Motion

NCT06513078
View directory record Official record
Conditions
Healthy
Interventions
Static cupping, Static sham cupping, Dynamic cupping, Dynamic sham cupping
Other
Lead sponsor
Northern Michigan University
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Marquette, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 25, 2024 · Synced Oct 25, 2026, 10:43 PM EDT
Recruiting Phase 4 Interventional

Trial to Evaluate Cyclical Topical Wound Oxygen Therapy in the Treatment of Chronic Venous Leg Ulcers

NCT06754735
View directory record Official record
Conditions
Venous Leg Ulcer (VLU)
Interventions
Topical Wound Oxygen Therapy, Sham Control Topical Wound Oxygen
Device
Lead sponsor
AOTI Ltd.
Industry
Eligibility
18 Years and older
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study Effects of Intermittent Hypoxia on Restoring Hand Function Following SCI

NCT01272336
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Acute Intermittent Hypoxia (AIH), SHAM-Intermittent Room Air
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 26, 2016 · Synced Oct 25, 2026, 10:43 PM 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 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Noninvasive Modulation of Motivational Brain Regions in Healthy Volunteers

NCT04972786
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional

Mild Intermittent Hypoxia and Its Multipronged Effect on Sleep Apnea

NCT03736382
View directory record Official record
Conditions
Obstructive Sleep Apnea, Spinal Cord Injuries
Interventions
Mild intermittent hypoxia, Sham protocol, Continuous positive airway pressure (CPAP)
Other
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 60 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
2
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Environmental Intervention to Reduce Allergens in Urban Schools and Childhood Asthma

NCT01913795
View directory record Official record
Conditions
Asthma
Interventions
integrated pest management, air purifier, Sham air purifier
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
4 Years to 15 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 7, 2022 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Phase 2 Interventional Results available

Hyperbaric Oxygen Therapy (HBO2) for Persistent Post-concussive Symptoms After Mild Traumatic Brain Injury (mTBI)

NCT01306968
View directory record Official record
Conditions
Post-concussive Symptoms, Traumatic Brain Injury
Interventions
hyperbaric oxygen, sham hyperbaric air
Drug · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 65 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
5
States / cities
Camp Pendleton, California • Fort Carson, Colorado • Fort Gordon, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2014 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional

Home Air Purification for Eosinophilic COPD

NCT04252235
View directory record Official record
Conditions
COPD, Eosinophilia
Interventions
Air purifier, Sham air purifier
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
40 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 25, 2026, 10:43 PM EDT
Recruiting Not applicable Interventional

IHT for Mild Cognitive Impairment

NCT05495087
View directory record Official record
Conditions
Mild Cognitive Impairment, Memory Impairment
Interventions
IHT Treatment, Sham-IHT Control
Device · Other
Lead sponsor
University of North Texas Health Science Center
Other
Eligibility
55 Years to 79 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 25, 2026, 10:43 PM EDT
Not listed Not applicable Interventional

rTMS and Rehabilitation for Individuals With CRPS Type 1

NCT05745025
View directory record Official record
Conditions
Complex Regional Pain Syndrome Type I
Interventions
Repeated Transcranial Magnetic Stimulation, Sham Repeated Transcranial Magnetic Stimulation, Rehabilitation
Device · Other
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional

Mi-Helper Transnasal Cooling for Acute Treatment of Migraine

NCT06051604
View directory record Official record
Conditions
Episodic Migraine, Migraine With Aura, Migraine Without Aura, Migraine
Interventions
Mi-Helper
Device
Lead sponsor
CoolTech LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 26, 2024 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Repetitive Transcranial Magnetic Stimulation (rTMS) for the Treatment of Depression & Other Neuropsychiatric Symptoms After Traumatic Brain Injury (TBI)

NCT02367521
View directory record Official record
Conditions
TBI Depression
Interventions
Low Frequency Right sided repetitive transcranial magnetic stimulation (LFR rTMS), Sham Comparator: Sham Treatment
Combination Product · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Phase 3 Interventional

Study of Effectiveness and Safety of Extracorporeal Shock Wave Therapy (ESWT) for Treatment of Painful Heel Syndrome

NCT00720694
View directory record Official record
Conditions
Plantar Fasciitis
Interventions
Duolith SD1, Sham Duolith SD1
Device
Lead sponsor
Storz Medical AG
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
6
States / cities
Palo Alto, California • Hamden, Connecticut • Newtown, Connecticut + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2018 · Synced Oct 25, 2026, 10:43 PM EDT
Terminated Not applicable Interventional Results available

rTMS Combined With BWSTT in Stroke With Body Weight Supported Treadmill Training (BWSTT) After Stroke

NCT03441334
View directory record Official record
Conditions
Stroke
Interventions
High Frequency rTMS, Sham rTMS
Device
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 25, 2026, 10:43 PM EDT
Not listed Phase 2 Interventional

Enhanced Digital-Chemosensory-Based Olfactory Training for Remote Management of Substance Use Disorders

NCT06434818
View directory record Official record
Conditions
Substance Use Disorders, Opioid Use Disorder, Alcohol Use Disorder, Cocaine Use Disorder, Methamphetamine-dependence
Interventions
EDITOR (CBOT with olfactory stimulants, OFC tasks & remote monitoring of treatment compliance), CBOT with olfactory stimulants & OFC tasks, CBOT Sham
Combination Product
Lead sponsor
Evon Medics LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated May 30, 2024 · Synced Oct 25, 2026, 10:43 PM 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 25, 2026, 10:43 PM EDT
Recruiting Not applicable Interventional

Hyperbaric Oxygen Therapy for Ulcerative Colitis (HBOT-UC)

NCT05987852
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Hyperbaric Oxygen Therapy, Sham Hyperbaric Air
Device · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • Miami, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 10:43 PM EDT
Completed Not applicable Interventional Results available

Motivational Interviewing and Air Cleaners for Smokers With COPD (MOVE COPD)

NCT03658538
View directory record Official record
Conditions
COPD, Chronic Obstructive Pulmonary Disease
Interventions
Active HEPA Air Cleaner, Motivational interviewing, Sham Air Cleaner
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Oct 25, 2026, 10:43 PM EDT