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Showing 1–24 of 27 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Barotrauma Clear all
Completed Not applicable Interventional

Effect of Rate (Slope) of Compression on the Incidence of Symptomatic ETD and MEB: a Phase III Prospective Study.

NCT04804098
View directory record Official record
Conditions
Ear Barotrauma, Middle Ear Disease, Ear Diseases, Pressure Injury, Eustachian Tube Dysfunction, Middle Ear; Injury, Middle Ear Barotrauma
Interventions
Compression Profile/Schedule: 15 minute Non-Linear compression from start of the daily treatment until treatment pressure is reached (45 fsw), Compression Profile/Schedule: 15 minute Linear compression from start of the daily treatment until treatment pressure is reached (45 fsw)
Procedure
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
1,553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Sleepy Hollow, New York
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional Results available

Peer Visitation for OEF/OIF Veterans

NCT01193686
View directory record Official record
Conditions
Polytrauma, Blast Injuries
Interventions
Peer Visitation
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 27, 2015 · Synced Jul 21, 2026, 9:39 AM EDT
Completed No phase listed Observational

Factors Affecting Return to Work Among OEF/OIF Veterans With Polytrauma

NCT00872690
View directory record Official record
Conditions
Multiple Trauma, Blast Injuries, Brain Injuries
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Gainesville, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 16, 2015 · Synced Jul 21, 2026, 9:39 AM EDT
Completed No phase listed Observational

Long-Term Effects of Repetitive, Low-Level Blast Exposure on Special Operations Forces Service Members

NCT05183087
View directory record Official record
Conditions
Traumatic Brain Injury, Blast Injuries
Interventions
3T Connectome MRI, 7 Tesla MRI, TSPO PET, Tau PET, Cognitive and Behavioral Assessments, Blood Biomarkers
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
25 Years to 45 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Phase 2 Interventional Results available

Adult Study to Evaluate Placement of Tympanostomy Tubes In-office (ADEPT)

NCT03197558
View directory record Official record
Conditions
Barotrauma;Ear, OME - Otitis Media With Effusion, AOM - Acute Otitis Media, Eustachian Tube Dysfunction
Interventions
Tymbion Iontophoresis and Tube Delivery System (TDS)
Combination Product
Lead sponsor
Tusker Medical
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
8
States / cities
Roseville, California • San Jose, California • Louisville, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2020 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional

Symptom-Targeted Approach to Rehabilitation for Concussion

NCT05091970
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
Manualized cognitive rehabilitation for mild traumatic brain injury (mTBI)
Procedure
Lead sponsor
South Texas Veterans Health Care System
Federal
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Decompression Tables for Diving at Altitude

NCT03390335
View directory record Official record
Conditions
Decompression Sickness, Acute Mountain Sickness
Interventions
Pressure, Breathing Gas
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 40 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 13, 2021 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Gas Supply, Demand and Middle Ear Gas Balance -- Fly/Dive Simulation

NCT01976429
View directory record Official record
Conditions
Middle-ear Barotrauma
Interventions
flight/diving simulation, ET function testing at ambient pressure, nasal video-endoscopy
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
10 Years to 50 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Jul 21, 2026, 9:39 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Rhu-pGSN to Mitigate Proinflammatory Responses to Decompression in Healthy SCUBA Divers

NCT06216366
View directory record Official record
Conditions
Decompression Sickness
Interventions
Sodium Chloride 0.9% Inj pre-exposure, Sodium Chloride 0.9% Inj post-exposure, Recombinant human plasma gelsolin pre-exposure, Recombinant human plasma gelsolin post-exposure, Hyperbaric chamber
Drug · Other
Lead sponsor
BioAegis Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Phase 4 Interventional Results available

Pseudoephedrine Prophylaxis for Prevention of Middle Ear Barotrauma in Hyperbaric Oxygen Therapy

NCT04332211
View directory record Official record
Conditions
Barotrauma;Ear
Interventions
Hyperbaric Oxygen Therapy, Pseudoephedrine 60 MG, Placebo oral tablet
Procedure · Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Jul 21, 2026, 9:39 AM EDT
Recruiting Phase 2 Interventional

Precision Biomarkers to Detect Brain Injury in Active-Duty United States Special Operations Forces With Repeated Blast Exposure

NCT07131475
View directory record Official record
Conditions
Blast Injury
Interventions
PBR28 TSPO PET
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional

Effect of Total Compression Time and Rate (Slope) on Incidence of Symptomatic ETD and MEB: A Phase II Prospective Study.

NCT04776967
View directory record Official record
Conditions
Eustachian Tube Dysfunction, Middle Ear Barotrauma, Middle Ear Disease, Middle Ear; Injury, Pressure Injury, Ear Barotrauma
Interventions
Hyperbaric Compression Profile
Procedure
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Sleepy Hollow, New York
Source: ClinicalTrials.gov public record
Updated Aug 18, 2021 · Synced Jul 21, 2026, 9:39 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

A Single Dose Pharmaco-Diagnostic for Peripheral Nerve Continuity After Trauma

NCT04026568
View directory record Official record
Conditions
Nerve Injury
Interventions
4-Aminopyridine, Placebo oral tablet
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 17, 2022 · Synced Jul 21, 2026, 9:39 AM EDT
Not listed No phase listed Observational

The Effects of Explosive Blast as Compared to Post-Traumatic Stress Disorder on Brain Function and Structure

NCT00631436
View directory record Official record
Conditions
Blast Injuries, Traumatic Brain Injury, Post-Traumatic Stress Disorders
Interventions
Not listed
Lead sponsor
Center for Veterans Research and Education
Other
Eligibility
20 Years to 50 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 20, 2011 · Synced Jul 21, 2026, 9:39 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Virtual Reality Therapy and Imaging in Combat Veterans With Blast Injury and Posttraumatic Stress Disorder

NCT01990547
View directory record Official record
Conditions
Post-Traumatic Stress Disorder, Blast Injury
Interventions
Not listed
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 9, 2016 · Synced Jul 21, 2026, 9:39 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Comparing Hearing Aid Fitting Methods in Blast-exposed Veterans

NCT06309264
View directory record Official record
Conditions
Auditory Diseases, Central
Interventions
Phonak Lumina P90
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 60 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
3
States / cities
Loma Linda, California • Sepulveda, California • West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High Intensity Cycling Before SCUBA Diving Reduces Post-decompression Microparticle Production and Neutrophil Activation

NCT02064361
View directory record Official record
Conditions
Decompression Sickness, SCUBA Diving
Interventions
High intensity exercise
Other
Lead sponsor
University of Split
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 16, 2014 · Synced Jul 21, 2026, 9:39 AM 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 Jul 21, 2026, 9:39 AM EDT
Completed No phase listed Observational

Microparticles in Scuba Divers With Decompression Sickness

NCT01587209
View directory record Official record
Conditions
Decompression Sickness, Dysbarism
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2016 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

NASA Prebreathe Study

NCT06740305
View directory record Official record
Conditions
Decompression Sickness
Interventions
Altitude, 100% Oxygen
Other · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 50 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Jul 21, 2026, 9:39 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Diagnostic Precision and Accuracy Using the Teed Scoring System Versus the O'Neill Grading System

NCT04726306
View directory record Official record
Conditions
Otic Barotrauma, Pressure Injury, Ear Injury, Barotitis, Barotrauma
Interventions
Otic Barotrauma Grading System
Diagnostic Test
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Sleepy Hollow, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional

Combined Transcranial Magnetic Stimulation and Cognitive Treatment in Blast Traumatic Brain Injury

NCT01596569
View directory record Official record
Conditions
Traumatic Brain Injury, Cognitive Dysfunction, Blast Injury
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), Cognitive Intervention
Device · Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
21 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 17, 2018 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Exercise and Repetitive Diving

NCT02118207
View directory record Official record
Conditions
Decompression Sickness, Endothelial Dysfunction, Neutrophil Activation, Venous Gas Emboli
Interventions
Aerobic running exercise
Other
Lead sponsor
University of Split
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 20, 2014 · Synced Jul 21, 2026, 9:39 AM EDT
Completed Not applicable Interventional

Comparison of Primary Extubation Failure Between NIPPV and NI-NAVA

NCT03242057
View directory record Official record
Conditions
Preterm Infant, BPD - Bronchopulmonary Dysplasia, Barotrauma
Interventions
NAVA, NIPPV
Other
Lead sponsor
University of Florida
Other
Eligibility
24 Weeks to 32 Weeks
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 18, 2020 · Synced Jul 21, 2026, 9:39 AM EDT