Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 11, 2026, 12:21 AM EDT

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Showing 25–37 of 13 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Traumatic Brain Injury
Interventions
Hyperbaric Oxygen Treatment (HBOT), Enhanced Oxygen Treatment (Enhanced FiO2)
Procedure
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
16 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Phase 1 Interventional Results available

Reoxygenation After Cardiac Arrest II (REOX II Study)

NCT02698826
Conditions
Cardiac Arrest
Interventions
Protocol for rapid FiO2 optimization
Other
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
5
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Jackson, Mississippi + 2 more
Conditions
Retinopathy of Prematurity
Interventions
Not listed
Lead sponsor
University of Virginia
Other
Eligibility
1 Day to 12 Months
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Respiratory Distress Syndrome, Hyperoxia, Prematurity
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Up to 3 Months
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Salt Lake City, Utah
Conditions
Hypoxemia, Hyperoxia, Pigment Skin
Interventions
SpO2 and SaO2 comparison
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Trauma, Critical Illness, Oxygen Toxicity
Interventions
Targeted Normoxia (oxygen saturation 90-96%), Usual Care Oxygenation
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 109 Years
Enrollment
572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

The Effect of Respiratory Challenge on the BOLD Signal

NCT04258774
Conditions
Hypoxia, Brain, Hyperoxia, Hypercapnia, Hypocapnia
Interventions
Carbon Dioxide
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Cardiac Surgery
Interventions
Continuous low-tidal volume ventilation with using FiO2 of 0.21, Continuous low tidal volume ventilation with using FiO2 of 1.0, Apnea During CPB
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
5,502 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Mechanical Ventilation Complication, Hyperoxia
Interventions
oxygen
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 110 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Hyperoxia, Hypoxia
Interventions
Computer-assisted Oxygen Weaning
Device
Lead sponsor
Stanford University
Other
Eligibility
Up to 2 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Diabetic Foot Ulcer
Interventions
Vaporous Hyperoxia Therapy
Device
Lead sponsor
Vaporox
Industry
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Castle Rock, Colorado • Denver, Colorado
Conditions
Cognition
Interventions
Cross Over Assignment Supplemental Oxygen and Supplemental Air
Device
Lead sponsor
Inogen Inc.
Industry
Eligibility
22 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Bronchopulmonary Dysplasia, Retinopathy of Prematurity, Prematurity, Pulmonary Disease
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
Not listed
Enrollment
1,068 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Research Triangle Park, North Carolina