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Showing 1–24 of 87 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Hyperbaric Oxygenation Therapy Clear all
Not listed Not applicable Interventional

Effects of Hyperbaric Oxygenation Therapy on Adaptive, Aberrant and Stereotyped Behaviors in Children With Autism

NCT00404846
View directory record Official record
Conditions
Autism
Interventions
Hyperbaric Oxygenation Therapy
Procedure
Lead sponsor
The Center for Autism and Related Disorders
Other
Eligibility
2 Years to 14 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Tarzana, California
Source: ClinicalTrials.gov public record
Updated May 4, 2009 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Not applicable Interventional Results available

Use of Hyperbaric Oxygen Therapy to Improve Umbilical Cord Blood Stem Cell Homing and Subsequent Engraftment

NCT02099266
View directory record Official record
Conditions
Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, Myelodysplastic Syndrome (MDS), Hodgkins Lymphoma, Non-Hodgkins Lymphoma
Interventions
Administration of hyperbaric oxygen
Device
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
17 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 11, 2017 · Synced Sep 23, 2026, 10:04 PM EDT
Recruiting Not applicable Interventional

Barotrauma in Hyperbaric Oxygen Therapy

NCT05697328
View directory record Official record
Conditions
Barotrauma
Interventions
Pseudoephedrine Pill, Placebo
Drug
Lead sponsor
John Muir Health
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Walnut Creek, California
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Phase 4 Interventional

One vs. Three Hyperbaric Oxygen Treatments for Acute Carbon Monoxide Poisoning

NCT00465855
View directory record Official record
Conditions
Carbon Monoxide Poisoning
Interventions
Hyperbaric Oxygen (HBO2) - 3 sessions, Hyperbaric Oxygen (HBO2) - 1 session
Combination Product
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years to 79 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
2
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Early Phase 1 Interventional

Hyperbaric Oxygen and Manipulative Therapies to Regain Function Post Stroke

NCT03352232
View directory record Official record
Conditions
Stroke, Motor Dysfunction, Chronic Stroke, Ischemic Stroke
Interventions
HBOT and OMT
Combination Product
Lead sponsor
Abington Memorial Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Abington, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 20, 2021 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Not applicable Interventional

Effect of Hyperbaric Therapy on Markers of Oxidative Stress in Children With Autism

NCT00263367
View directory record Official record
Conditions
Autism, Oxidative Stress
Interventions
Hyperbaric Oxygen
Other
Lead sponsor
The International Child Development Resource Center
Other
Eligibility
5 Years to 12 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Jun 21, 2011 · Synced Sep 23, 2026, 10:04 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of HBO on Glucose in Patients With DM

NCT04261738
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1
Interventions
Hyperbaric Oxygen
Device
Lead sponsor
Legacy Health System
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Sep 23, 2026, 10:04 PM EDT
Withdrawn Not applicable Interventional

Use of Hyperbaric Oxygen Therapy for the Treatment of Crush Injuries

NCT04049721
View directory record Official record
Conditions
Crush Injury
Interventions
HBO, Standard of Care
Procedure · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 20, 2022 · Synced Sep 23, 2026, 10:04 PM EDT
Not listed No phase listed Observational

Medication-related Osteonecrosis of the Jaw (MRONJ) Registry

NCT02932501
View directory record Official record
Conditions
Medication-related Osteonecrosis of the Jaw, Bisphosphonate-Associated Osteonecrosis of the Jaw
Interventions
Conservative treatment, Surgical treatment, Adjuvant non-surgical treatment
Procedure
Lead sponsor
AO Clinical Investigation and Publishing Documentation
Other
Eligibility
18 Years and older
Enrollment
518 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Sep 23, 2026, 10:04 PM EDT
Recruiting Phase 2 Interventional

Veterans' Cognitive Function, Mental Health, and Quality of Life After Hyperbaric Oxygen Therapy

NCT07214415
View directory record Official record
Conditions
TBI Traumatic Brain Injury, PTSD - Post Traumatic Stress Disorder, Post Concussive Syndrome
Interventions
Hyperbaric Oxygen Therapy
Drug
Lead sponsor
Summit Hyperbarics and Wellness
Other
Eligibility
18 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Sep 23, 2026, 10:04 PM EDT
Recruiting Early Phase 1 Interventional

Hyperbaric Oxygen Therapy and Allogeneic Peripheral Blood Stem Cell (PBSC) Transplant

NCT03964506
View directory record Official record
Conditions
Acute Myeloid Leukemia, Myelodysplastic Syndromes, Chronic Myelomonocytic Leukemia, Atypical Chronic Myeloid Leukemia, Chronic Monocytic Leukemia, Myelofibrosis, Myelodysplastic/Myeloproliferative Neoplasm
Interventions
Hyperbaric oxygen
Drug
Lead sponsor
Omar Aljitawi
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 23, 2026, 10:04 PM EDT
Not listed Phase 4 Interventional

Can Hyperbaric Oxygen Improve Erectile Function Following Surgery for Prostate Cancer

NCT00906269
View directory record Official record
Conditions
Impotence, Prostatic Neoplasms
Interventions
Sildenafil therapy plus post-NSRRP HBO2T, Sildenafil therapy plus sham post-NSRRP HBO2T
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
40 Years to 65 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2021
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 19, 2019 · Synced Sep 23, 2026, 10:04 PM EDT
Not listed Phase 1 Interventional

Hyperbaric Oxygen Therapy and SPECT Brain Imaging in Traumatic Brain Injury

NCT00594503
View directory record Official record
Conditions
Residual Neurological, Cognitive, Emotional, Behavioral Effects From Traumatic Brain Injury
Interventions
Hyperbaric oxygen therapy
Drug
Lead sponsor
Paul G. Harch, M.D.
Other
Eligibility
Not listed
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Marrero, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Sep 23, 2026, 10:04 PM EDT
Not yet recruiting Not applicable Interventional

Effect of HBOT on Femoral Head Avascular Necrosis (AVN)

NCT06931301
View directory record Official record
Conditions
Osteonecrosis, Avascular Necrosis
Interventions
Hyperbaric Oxygen Therapy
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Phase 2 Interventional

Hyperbaric Oxygen Therapy in Chronic Stable Brain Injury

NCT00830453
View directory record Official record
Conditions
Brain Injury, Sequelae, Stroke, Anoxia, Trauma
Interventions
Hyperbaric oxygen therapy (HBO2)
Procedure
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years to 80 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 14, 2021 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Phase 1 Interventional

Hyperbaric Oxygen Therapy (HBOT) in Chronic Traumatic Brain Injury (TBI)/Post Concussion Syndrome (PCS) and TBI/Post-Traumatic Stress Disorder (PTSD)

NCT00760734
View directory record Official record
Conditions
TBI (Traumatic Brain Injury), Post Concussion Syndrome, Post Traumatic Stress Disorder, Chronic Post Traumatic Stress Disorder
Interventions
Low pressure hyperbaric oxygen therapy
Drug
Lead sponsor
Paul G. Harch, M.D.
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Sep 23, 2026, 10:04 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 4, 2014 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Phase 2 Interventional

Hyperbaric Oxygen for Traumatic and Non-traumatic Brain Injury

NCT01986205
View directory record Official record
Conditions
Brain Injury, Chronic
Interventions
Hyperbaric Oxygen, Minimal pressure air
Combination Product
Lead sponsor
Lindell Weaver
Other
Eligibility
18 Years to 70 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced Sep 23, 2026, 10:04 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Whether Hyperbaric Oxygen Therapy Can Improve VO₂-Max and Reduce Inflammation Markers in Healthy Adults Ages 30-60.

NCT07361861
View directory record Official record
Conditions
Cardiovascular Fitness, Inflammation
Interventions
Hyperbaric Oxygen Therapy
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
30 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Sep 23, 2026, 10:04 PM EDT
Withdrawn No phase listed Observational

Saliva, Hyperbaric Oxygen Therapy, & Gland Function: A Prospective Study

NCT01532479
View directory record Official record
Conditions
Osteoradionecrosis of the Jaw, Xerostomia
Interventions
Not listed
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 26, 2017 · Synced Sep 23, 2026, 10:04 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Autologous Stem Cell and Hyperbaric Oxygen Therapy in Type 2 Diabetes Mellitus

NCT01786707
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Autologous stem cells, Hyperbaric oxygen therapy, Insulin, Metformin
Biological · Other · Drug
Lead sponsor
Rodolfo Alejandro
Other
Eligibility
45 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 23, 2026, 10:04 PM EDT
Terminated Early Phase 1 Interventional

Hyperbaric Oxygen Therapy for Inflammatory Conditions of the Urinary Bladder

NCT03143920
View directory record Official record
Conditions
Chronic Interstitial Cystitis, Painful Bladder Syndrome, Recurrent Urinary Tract Infection
Interventions
Hyperbaric Oxygen Therapy-
Combination Product
Lead sponsor
University of California, San Diego
Other
Eligibility
35 Years to 70 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2022 · Synced Sep 23, 2026, 10:04 PM EDT
Withdrawn Early Phase 1 Interventional

Effect of Adjuvant Hyperbaric Oxygen Therapy on Bells Palsy Outcome

NCT03457025
View directory record Official record
Conditions
Bell Palsy
Interventions
Oral Corticosteroids, Oral antivirals, Hyperbaric Oxygen Therapy
Drug · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Sep 23, 2026, 10:04 PM EDT
Not listed No phase listed Observational

The Use of FlowMet-R Technology to Predict Wound Healing in CLI Patients in a Wound Care Center Setting

NCT05455554
View directory record Official record
Conditions
Critical Limb Ischemia
Interventions
Flowmet-D, ABI
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
30 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 12, 2022 · Synced Sep 23, 2026, 10:04 PM EDT