Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 25, 2026, 8:06 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Tissue Oxygenation Clear all
Completed No phase listed Observational

Feasibility of Blood Oxygenation Level-Dependent Contrast (BOLD) Breast MRI Induced by Breath- Holding

NCT01898533
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Accuracy of the O2 MedTech PMS-3000 Monitor

NCT01418079
View directory record Official record
Conditions
Healthy
Interventions
O2 MedTech cerebral oximeter (Oxygen desaturation)
Device
Lead sponsor
O2 MedTech, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 22, 2012 · Synced Sep 25, 2026, 8:06 AM EDT
Completed No phase listed Observational

Changes in Tissue Oxygenation Following Regional Anesthesia

NCT01418690
View directory record Official record
Conditions
Anesthesia, Local
Interventions
Not listed
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Not listed
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 28, 2016 · Synced Sep 25, 2026, 8:06 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Early Predictors of Necrotizing Enterocolitis in Neonates

NCT03210831
View directory record Official record
Conditions
Necrotizing Enterocolitis
Interventions
Not listed
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 7 Days
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 25, 2026, 8:06 AM EDT
Recruiting No phase listed Observational

Correlating Multispectral Near-Infrared Imaging to Standard Vascular Diagnostics

NCT06899113
View directory record Official record
Conditions
Vascular Disease, Peripheral, Chronic Wound of the Lower Limb (Leg Ulcer or Foot Ulcer)
Interventions
Not listed
Lead sponsor
MIMOSA Diagnostics Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Timeline
2025
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Sep 25, 2026, 8:06 AM EDT
Completed No phase listed Observational

Splanchnic and Renal Tissue Oxygenation During Enteral Feedings in Neonates With Patent Ductus Arteriosus

NCT03551600
View directory record Official record
Conditions
Infant, Premature, Congenital Heart Disease, Patent Ductus Arteriosus, Necrotizing Enterocolitis
Interventions
Near-infrared spectroscopy (NIRS)
Procedure
Lead sponsor
University of Utah
Other
Eligibility
12 Days to 6 Months
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
3
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Sep 25, 2026, 8:06 AM EDT
Terminated Not applicable Interventional Results available

Validation of Brain Oxygenation Monitor on Pediatric Patients

NCT00849940
View directory record Official record
Conditions
Cardiac Catheterization
Interventions
CAS NIRS FORE-SIGHT oximeter
Device
Lead sponsor
Duke University
Other
Eligibility
Up to 17 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced Sep 25, 2026, 8:06 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Use of Diffuse Optical Spectroscopy to Characterize in Response to Weight-Loss Intervention

NCT02146885
View directory record Official record
Conditions
Overweight
Interventions
Weight Control
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Sep 25, 2026, 8:06 AM EDT
Completed No phase listed Observational

MolecuLight All-in-One Oxygenation Clinical Utility

NCT07646938
View directory record Official record
Conditions
Wounds
Interventions
MolecuLightDX+ with OxySight Module
Device
Lead sponsor
MolecuLight Inc.
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Timeline
2026
U.S. locations
1
States / cities
Monroeville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 25, 2026, 8:06 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Breast Tumor Oxygenation During Exercise

NCT02340468
View directory record Official record
Conditions
Breast Tumor
Interventions
diffuse optical spectroscopy
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
21 Years to 70 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Sep 25, 2026, 8:06 AM EDT
Completed No phase listed Observational

Splanchnic Tissue Oxygenation During Enteral Feedings in Anemic Premature Infants at Risk for Necrotizing Enterocolitis

NCT01735578
View directory record Official record
Conditions
Anemia of Prematurity, Necrotizing Enterocolitis
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Up to 12 Weeks
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 4, 2015 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Not applicable Interventional

Study to Determine if Different Prosthetic Sockets Effect How Much Oxygen is in the Tissue of Lower Limb Amputees While They Are Walking

NCT00985842
View directory record Official record
Conditions
Amputation, Diabetes Complications, Leg Injuries, Traumatic Amputation
Interventions
Pe-Lite and sleeve suspension socket, Total Surface bearing a socket with a sleeve suspension but without suction, Total surface bearing suction socket with a pin lock suspension, Total surface bearing suction socket with a sleeve suspension, Vacuum-assisted socket system (Harmony System, Otto Bock)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 28, 2018 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Not applicable Interventional

Decreasing Unnecessary Antibiotics Prescribed for Possible Pneumonia Despite Normal Respiratory Rate and Oxygenation

NCT05172791
View directory record Official record
Conditions
Pneumonia
Interventions
Antibiotic stewardship messaging
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
643 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Sep 25, 2026, 8:06 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Quantifying Skin Oxygenation Properties in Normal vs Sun Exposed Skin

NCT03311191
View directory record Official record
Conditions
Healthy, Sun Exposure
Interventions
Measurement of skin oxygenation and oxygen consumption
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 65 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

NATO Litter: Fluid Immersion System (FIS) Versus Traditional Mattress for Pressure Dispersion

NCT03483623
View directory record Official record
Conditions
Pressure Distribution, Military Litters, Peak Pressure Index, Total Surface Area, Tissue Perfusion
Interventions
NATO WELP combination, NATO FIS combination, RAVEN WELP combination, RAVEN FIS combination
Other
Lead sponsor
David Grant U.S. Air Force Medical Center
Federal
Eligibility
19 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Travis Air Force Base, California
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Sep 25, 2026, 8:06 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Normal Tissue Oxygenation Following Radiotherapy

NCT00677040
View directory record Official record
Conditions
Radiation Toxicity
Interventions
Not listed
Lead sponsor
Essentia Health
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Duluth, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced Sep 25, 2026, 8:06 AM EDT
Terminated Not applicable Interventional Results available

Celliant Socks to Increase Tissue Oxygenation and Complete Wound Closure in Diabetic Foot Wounds

NCT04709419
View directory record Official record
Conditions
Diabetic Foot Ulcer
Interventions
Celliant Diabetic Medical Socks, Control (placebo) Medical Socks
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
22 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Sep 25, 2026, 8:06 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Role of Tissue Oxygenation and the miR-210 Gene In Wound Healing

NCT02024243
View directory record Official record
Conditions
Non-Diabetic Patients, Wound Leg, Chronic Ulcer Leg/Foot
Interventions
Not listed
Lead sponsor
Chandan Sen
Other
Eligibility
30 Years and older
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
3
States / cities
Indianapolis, Indiana • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Not applicable Interventional

Noninvasive Assessment of Tissue Perfusion Status in Critically Ill Pediatric Patients

NCT01760044
View directory record Official record
Conditions
Sepsis, Shock
Interventions
Tissue oxygenation monitoring
Device
Lead sponsor
University of Michigan
Other
Eligibility
30 Days to 18 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 22, 2017 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Brain Oxygenation and Hemodynamics During Sleep in Obstructive Sleep Apnea Sufferers

NCT00591591
View directory record Official record
Conditions
Obstructive Sleep Apnea Syndrome
Interventions
OxiplexTS
Device
Lead sponsor
ISS, Inc.
Industry
Eligibility
21 Years to 55 Years
Enrollment
309 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
4
States / cities
Orange, California • Stanford, California • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2011 · Synced Sep 25, 2026, 8:06 AM EDT
Completed No phase listed Observational

Hyperspectral Imaging to Assess and Predict Diabetic Foot Ulcers

NCT00617916
View directory record Official record
Conditions
Diabetic Foot Ulcers
Interventions
Not listed
Lead sponsor
HyperMed
Industry
Eligibility
21 Years to 85 Years
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
3
States / cities
Sylmar, California • Cleveland, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 3, 2009 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Phase 2 Interventional

Efficacy of Hyperbaric Oxygen Therapy in Laryngectomy Patients

NCT00026975
View directory record Official record
Conditions
Laryngeal Cancer
Interventions
Hyperbaric Oxygen
Procedure
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 17, 2006 · Synced Sep 25, 2026, 8:06 AM EDT
Completed Phase 2 Interventional Results available

Nitrites, Exercise, and Peripheral Arterial Disease

NCT01684930
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Beetroot Juice (Beet-It Stamina Shot) & Supervised Exercise Training, Placebo Comparator Beverage (Beet-It Stamina Shot) & Exercise Training
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
40 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 28, 2017 · Synced Sep 25, 2026, 8:06 AM EDT
Withdrawn Not applicable Interventional

Individualized vs Low PEEP in One Lung Ventilation

NCT03569774
View directory record Official record
Conditions
One-Lung Ventilation, Obesity, Lung Diseases
Interventions
One-lung ventilation with individualized PEEP, One-lung ventilation with low PEEP
Procedure
Lead sponsor
Dionne Peacher
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 5, 2021 · Synced Sep 25, 2026, 8:06 AM EDT