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Showing 1–24 of 144 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 2 Interventional Results available

Sleep Apnea Treatment After Stroke (SATS)

NCT00282815
View directory record Official record
Conditions
Obstructive Sleep Apnea, Stroke
Interventions
continuous positive airway pressure or CPAP, sham CPAP
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 10, 2013 · Synced Sep 10, 2026, 3:23 PM EDT
Recruiting Not applicable Interventional

Asthma Intervention With Residential Ventilation and Air Cleaner (AIRVAC) Study

NCT07196436
View directory record Official record
Conditions
Asthma Control, Pulmonary Function, Quality of Life, Stress, Sleep Quality
Interventions
Energy Recovery Ventilator, Portable Air Cleaner, Energy Recovery Ventilator (Sham), Portable Air Cleaner (Sham)
Device
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
5 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Arlington, Texas • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 10, 2026, 3:23 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 7, 2026 · Synced Sep 10, 2026, 3:23 PM EDT
Not listed Phase 1Phase 2 Interventional

Timing and Dosage of Acute Intermittent Hypoxia in Persons With SCI

NCT03774043
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Acute Intermittent Hypoxia, Sham Acute Intermittent Hypoxia
Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 18, 2020 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Not applicable Interventional Results available

Estimating Apnea Phenotypes From Polysomnography: Oxygen

NCT01751971
View directory record Official record
Conditions
Sleep Apnea
Interventions
Inspired oxygen (40%), Sham
Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
20 Years to 79 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Sep 10, 2026, 3:23 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 15, 2024 · Synced Sep 10, 2026, 3:23 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 28, 2023 · Synced Sep 10, 2026, 3:23 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 20, 2019 · Synced Sep 10, 2026, 3:23 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 18, 2018 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Not applicable Interventional

rTMS for Cognitive Rehabilitation After TBI

NCT03642158
View directory record Official record
Conditions
Cognitive Impairment, Traumatic Brain Injury
Interventions
repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 8, 2021 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Not applicable Interventional

Home Air Filtration for Traffic-Related Air Pollution

NCT04279249
View directory record Official record
Conditions
Cardiovascular Risk Factor, Blood Pressure
Interventions
HEPA Air Filtration, Sham HEPA Air Filtration
Other
Lead sponsor
UConn Health
Other
Eligibility
30 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced Sep 10, 2026, 3:23 PM EDT
Terminated Not applicable Interventional Results available

Transnasal Cooling for Migraine

NCT04936061
View directory record Official record
Conditions
Migraine, Episodic Migraine, Migraine With Aura, Migraine Without Aura
Interventions
CoolStat active device, CoolStat sham device
Device
Lead sponsor
CoolTech LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Scottsdale, Arizona • East Lansing, Michigan • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Sep 10, 2026, 3:23 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 12, 2026 · Synced Sep 10, 2026, 3:23 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 9, 2026 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Not applicable Interventional

Treatment Study of Soft Palatal Implants in Obstructive Sleep Apnea

NCT00263770
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
soft palate implant, Positive airway pressure (PAP)
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 19, 2011 · Synced Sep 10, 2026, 3:23 PM EDT
Terminated Phase 1 Interventional

Cold Heart Study: A Randomized Pilot Trial of Surfactant Therapy

NCT04181255
View directory record Official record
Conditions
Congenital Heart Disease, Hypoplastic Left Heart Syndrome
Interventions
Curosurf, Sham
Drug
Lead sponsor
University of Michigan
Other
Eligibility
1 Day to 12 Weeks
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Phase 2 Interventional

Hyperbaric Oxygen Effects on Persistent Post-concussive Symptoms

NCT05173818
View directory record Official record
Conditions
Persistent Post-concussive Syndrome, Concussion Post Syndrome
Interventions
Hyperbaric oxygen at 1.5 ATA, Sham treatment
Drug
Lead sponsor
Essentia Health
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Phase 2 Interventional Results available

Lucinactant for Treatment of Acute Hypoxemic Respiratory Failure in Children up to Two Years Old

NCT00578734
View directory record Official record
Conditions
Acute Hypoxemic Respiratory Failure
Interventions
Lucinactant, Sham Comparator
Drug · Other
Lead sponsor
Windtree Therapeutics
Industry
Eligibility
Up to 2 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Warrington, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2012 · Synced Sep 10, 2026, 3:23 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 14, 2026 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Phase 2 Interventional

Hyperbaric Oxygen Therapy (HBO2T) for Post-Concussive Symptoms (PSC) After Mild Traumatic Brain Injury (mTBI)

NCT01220713
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Post-Concussive Syndrome
Interventions
Hyperbaric Oxygen Therapy
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
19 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
3
States / cities
Portsmouth, Virginia • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 26, 2013 · Synced Sep 10, 2026, 3:23 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 16, 2019 · Synced Sep 10, 2026, 3:23 PM EDT
Recruiting Not applicable Interventional

Hyperbaric Oxygen Therapy for Optic Neuropathies

NCT06128720
View directory record Official record
Conditions
Optic Neuropathy, Glaucoma
Interventions
Hyperbaric Oxygen, Sham Hyperbaric Oxygen
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 24, 2025 · Synced Sep 10, 2026, 3:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Test of Chamber Pressure to Divers and Chamber Attendants

NCT01430325
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Hyperbaric Oxygen (1.5 atm abs), Sham Chamber Session
Drug
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
2
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 14, 2013 · Synced Sep 10, 2026, 3:23 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Diesel Exhaust and Vascular Function

NCT01508637
View directory record Official record
Conditions
Cardiovascular Effects
Interventions
Diesel Exhaust, Filtered Air, Terazosin, placebo
Other · Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 49 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 2, 2015 · Synced Sep 10, 2026, 3:23 PM EDT