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ClinicalTrials.gov public records Last synced Oct 6, 2026, 1:28 PM EDT

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Showing 49–72 of 101 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Arterial Oxygen Saturation Clear all
Completed No phase listed Observational Accepts healthy volunteers

WatchPAT SpO2 Validation Study

NCT06947447
View directory record Official record
Conditions
Healthy
Interventions
No intervention
Device
Lead sponsor
Itamar-Medical, Israel
Industry
Eligibility
18 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 22, 2025 · Synced Oct 6, 2026, 1:28 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Assessment of Circulatory Compromise With Ox-Imager Using a Vascular Occlusion Test Protocol

NCT03563105
View directory record Official record
Conditions
Circulatory; Change
Interventions
The Ox-Imager Mini (Desaturation)
Device
Lead sponsor
Modulated Imaging Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Santa Ana, California
Source: ClinicalTrials.gov public record
Updated Jun 20, 2018 · Synced Oct 6, 2026, 1:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Philips FAST Evaluation

NCT06860230
View directory record Official record
Conditions
Oxygen Saturation Measurement
Interventions
Philips FAST SpO2 with Nellcor Pulse Oximetry Sensors
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 25, 2025 · Synced Oct 6, 2026, 1:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Wireless Disposable SpO2 Sensor Hypoxia Testing

NCT06211530
View directory record Official record
Conditions
SpO2, Peripheral Oxygen Saturation Measurement
Interventions
SpO2 Sensor Testing
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Oct 6, 2026, 1:28 PM EDT
Not yet recruiting Not applicable Interventional

Can Mobilizations Applied to the Thoracic Spine Improve Oxygen Saturation Levels and Thoracic Kyphosis in E-Cigarette Smokers?

NCT07218614
View directory record Official record
Conditions
Thoracic Kyphosis
Interventions
Thoracic Mobilization, Light Touch Contact
Other
Lead sponsor
New York Institute of Technology
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Old Westbury, New York
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 6, 2026, 1:28 PM EDT
Terminated No phase listed Interventional Accepts healthy volunteers Results available

Convenience Sample Data Collection for INVSENSOR00045

NCT04894669
View directory record Official record
Conditions
Oxygen Saturation
Interventions
INVSENSOR00045
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
Up to 1 Month
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Oct 6, 2026, 1:28 PM EDT
Not yet recruiting Not applicable Interventional

SpO2 Infant and Pediatric Study

NCT07615738
View directory record Official record
Conditions
SpO2 (Peripheral Oxygen Saturation) Measurement Validation, SpO2
Interventions
SpO2 Sensor
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
29 Days to 12 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 6, 2026, 1:28 PM EDT
Not listed No phase listed Observational

Identification of Desaturation Episodes by Means of Continuous Measurement of Oxygen Saturation During Hemodialysis

NCT02987179
View directory record Official record
Conditions
ESRD, Sleep Apnea, Oxygen Deficiency
Interventions
Observational
Other
Lead sponsor
Renal Research Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 8, 2016 · Synced Oct 6, 2026, 1:28 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pulmonary Hypertension and Oxygen Saturation Targeting in Preterm Infants

NCT06373289
View directory record Official record
Conditions
Bronchopulmonary Dysplasia, Pulmonary Hypertension
Interventions
higher oxygen saturation target using Nellcor pulse oximetry sensors, lower oxygen saturation target using Nellcor pulse oximetry sensors
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Month to 5 Months
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Birmingham, Alabama • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 6, 2026, 1:28 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Efficacy Of Trimrox On Body Recomposition And Weight Management (TRCAP21)

NCT05283525
View directory record Official record
Conditions
Body Weight Changes
Interventions
Anthropometric Measurement of the Chest, Upper Arm/Bicep, Hips, Thighs and Waist/ Belly in Inches, Oxygen Saturation, Total Blood Chemistry, Adverse Event Monitoring, Body Weight Monitoring, Physical well-being including mood, energy, satiety level. sugar cravings, sleep, and overall health
Dietary Supplement
Lead sponsor
Victory Nutrition International, Inc.
Industry
Eligibility
30 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Huntingdon Valley, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 17, 2022 · Synced Oct 6, 2026, 1:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Validation of Next Generation Cerebral and Tissue Oximeter

NCT03128372
View directory record Official record
Conditions
Oxygen Deficiency
Interventions
Desaturation
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 46 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 9, 2018 · Synced Oct 6, 2026, 1:28 PM EDT
Completed Not applicable Interventional Results available

The Videolaryngoscopy in Small Infants

NCT03396432
View directory record Official record
Conditions
Surgery, Anesthesia, Endotracheal
Interventions
Video Laryngoscopy for ET placement, Direct Laryngoscopy for ET Placement
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 12 Months
Enrollment
566 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2021 · Synced Oct 6, 2026, 1:28 PM EDT
Completed No phase listed Observational Results available

Oxygen Saturation Monitoring During Surgery

NCT01098851
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
21 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 7, 2014 · Synced Oct 6, 2026, 1:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Accuracy Low Saturation Validation of the OxySoftN Sensor

NCT04811963
View directory record Official record
Conditions
Hypoxia, Desaturation of Blood
Interventions
Non-Invasive Controlled Hypoxia
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Oct 6, 2026, 1:28 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study to Evaluate the Respiratory Safety of Lemborexant in Adult and Elderly Healthy Subjects and Adult and Elderly Subjects With Mild Obstructive Sleep Apnea

NCT03471871
View directory record Official record
Conditions
Obstructive Sleep Apnea, Healthy Subjects
Interventions
Placebo, Lemborexant 10 mg, Lemborexant 25 mg
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
11
States / cities
Glendale, Arizona • Phoenix, Arizona • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Oct 6, 2026, 1:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nellcor Bedside Respiratory Patient Monitoring System With Respiration Rate Version 2.0

NCT02075398
View directory record Official record
Conditions
Monitoring Arterial Oxygen Saturation
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 3, 2014 · Synced Oct 6, 2026, 1:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Accuracy of Oxygen Saturation (SpO2) Noninvasive Pulse Oximeter Sensor (RD Disposable) Under Motion Conditions

NCT03124784
View directory record Official record
Conditions
Healthy
Interventions
RD Disposable Sensors
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 45 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Mar 23, 2018 · Synced Oct 6, 2026, 1:28 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Does High Intraoperative Inspired Oxygen Reduce Postoperative Arterial Oxygen Saturation?

NCT00715741
View directory record Official record
Conditions
Atelectasis
Interventions
FiO2 (fraction of inspired oxygen) 0.3 plus PEEP (positive end expiratory pressure) 3 -5 cm water, FiO2 0.3 without PEEP, FiO2 >0.9 with 3-5 cm water PEEP, FiO2 >0.9 without PEEP
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 18, 2010 · Synced Oct 6, 2026, 1:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of MABOS for Improved Pulse Oximeter Accuracy in Patients of Color

NCT05995613
View directory record Official record
Conditions
Oxygen Saturation
Interventions
MABOS, Nonin PureSat
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 6, 2026, 1:28 PM EDT
Terminated Not applicable Interventional Results available

Validation of Mixed Venous Blood Oxygen Saturation Obtained With a Novel Mathematical Equation

NCT00783952
View directory record Official record
Conditions
Mixed Venous Oxygen Saturation, Tissue Oxygenation
Interventions
Cerebral/Somatic Tissue Oximeter device, Pulmonary artery catheter
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 6, 2026, 1:28 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of Continuous Positive Airway Pressure on Peripheral Oxygen Saturation, Work of Breathing, and Exercise Tolerance at Altitude

NCT05971290
View directory record Official record
Conditions
Hypoxemia, Altitude Hypoxia
Interventions
Continuous positive airway pressure, Ambient air
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Oct 6, 2026, 1:28 PM EDT
Terminated Not applicable Interventional

Women In Steady Exercise Research - Window of Opportunity for Exercise and Tumor Biology

NCT05428709
View directory record Official record
Conditions
Breast Cancer
Interventions
Acute Exercise
Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 21, 2023 · Synced Oct 6, 2026, 1:28 PM EDT
Completed No phase listed Observational

Thenar Tissue Oxygen Concentration (StO2): A Non-invasive Surrogate for Central Venous Oxygen Saturation (ScvO2)

NCT02476630
View directory record Official record
Conditions
Oxygen Concentration Levels
Interventions
StO2 measurement, Blood Gases
Device · Other
Lead sponsor
University of Florida
Other
Eligibility
1 Month to 21 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 22, 2018 · Synced Oct 6, 2026, 1:28 PM EDT
Completed No phase listed Observational

Cerebral Oxygen Saturation and Cytochrome Oxidase REDOX State in Children With Epilepsy: A Pilot Study

NCT03054961
View directory record Official record
Conditions
Epilepsies, Partial
Interventions
Near-infrared spectroscopy
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
7 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 5, 2024 · Synced Oct 6, 2026, 1:28 PM EDT