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ClinicalTrials.gov public records Last synced Oct 18, 2026, 3:21 PM EDT

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Showing 1–24 of 81 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: SpO2 Clear all
Completed No phase listed Observational Accepts healthy volunteers

Accuracy Assessment of Beddr Oximeter

NCT03710993
View directory record Official record
Conditions
Oximetry
Interventions
oximeter
Device
Lead sponsor
Hancock Medical, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 18, 2018 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility and Performance Evaluation of INVSENSOR00024

NCT03831282
View directory record Official record
Conditions
Evaluation of SpO2 Performance
Interventions
RD SET Neo SpO2
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
Up to 1 Month
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Feb 25, 2020 · Synced Oct 18, 2026, 3:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO17)

NCT05745662
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse Oximeter
Device
Lead sponsor
Nihon Kohden
Industry
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Accuracy Comparison of Medline ReNewal Sensors to Arterial Blood CO-Oximetry

NCT03565679
View directory record Official record
Conditions
Arterial Oxygen Saturation, Healthy
Interventions
MEDLINE RENEWAL PULSE OXIMETRY SENSORS, CO-OXIMETRY SENSORS
Device
Lead sponsor
Medline Industries
Industry
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 18, 2019 · Synced Oct 18, 2026, 3:21 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Philips FAST SpO2 Technology With Masimo Sensors for SpO2 Monitoring in the Neonatal, Infant, and Pediatric Populations

NCT07223177
View directory record Official record
Conditions
SpO2
Interventions
Masimo Sensor (RD SET and/or LNCS) connected to Philips Monitor using Philips FAST SpO2 Algorithm
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
0 Years to 21 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Modesto, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 18, 2026, 3:21 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Determination of SpO2 and PR Accuracy Specifications at Rest (71Ag_Vital-0031)

NCT05297500
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse oximeter
Device
Lead sponsor
Nihon Kohden
Industry
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Oct 18, 2026, 3:21 PM EDT
Completed No phase listed Observational Results available

Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO18)

NCT05807464
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse Oximeter
Device
Lead sponsor
Nihon Kohden
Industry
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Oct 18, 2026, 3:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Validation Study - All.Health Algo Oximeter Software

NCT07527000
View directory record Official record
Conditions
Device Performance, Healthy Adult Volunteers
Interventions
No intervention (observational study)
Device
Lead sponsor
All Health, Inc.
Industry
Eligibility
22 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

BiOSENCY BORA Band SpO2 Validation Study

NCT03918018
View directory record Official record
Conditions
Hypoxia
Interventions
BORA Band SpO2 Validation Study
Device
Lead sponsor
Biosency
Industry
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

EmbracePlus SpO2 Accuracy Validation

NCT04964609
View directory record Official record
Conditions
Oximetry
Interventions
EmbracePlus
Device
Lead sponsor
Empatica, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 25, 2022 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional

Clinical Use Cases Assessment of the Gabi System in Young Children With Underlying Medical Conditions (BRIDGE Study)

NCT05319236
View directory record Official record
Conditions
Cardiac Disease, Respiratory Disease, Congenital Cardiac Defect, Cardiovascular Diseases, Chronic Respiratory Disease, Chronic Cardiopulmonary Disease, Premature Infant Disease
Interventions
Gabi System
Device
Lead sponsor
Gabi SmartCare
Industry
Eligibility
Up to 5 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Washington D.C., District of Columbia • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Utilizing Exhaled Breathe Condensate Collection to Study Ion Regulation in Cystic Fibrosis

NCT01880723
View directory record Official record
Conditions
Cystic Fibrosis, Healthy
Interventions
Albuterol, Placebo saline
Drug
Lead sponsor
University of Arizona
Other
Eligibility
15 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 18, 2026, 3:21 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Project Mountain - Comparing SpO2 and SaO2 for Accuracy

NCT06372106
View directory record Official record
Conditions
SpO2, Nasal Alar Collapse, Bilateral, Oxygen, Measurement
Interventions
SaO2 Sampling
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
Not listed
Enrollment
560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
5
States / cities
Phoenix, Arizona • Omaha, Nebraska • Durham, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Oct 18, 2026, 3:21 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 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Accuracy Comparison of Smart Sock V. 2 SpO2 to Arterial Blood CO-Oximetry

NCT03630016
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse oximetry with Owlet BabySat v1.0 sensor
Diagnostic Test
Lead sponsor
Owlet Baby Care, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Lehi, Utah
Source: ClinicalTrials.gov public record
Updated Jul 23, 2019 · Synced Oct 18, 2026, 3:21 PM EDT
Completed No phase listed Observational

Improved Patient Safety Through Continuous Bi-channel RR and SpO2 Monitoring With Masimo Patient SafetyNet

NCT03043911
View directory record Official record
Conditions
Signs and Symptoms, Respiratory
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 18, 2026, 3:21 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 18, 2026, 3:21 PM EDT
Completed Phase 1 Interventional Results available

A Study to Evaluate the Respiratory Safety of Lemborexant in Adult and Elderly Participants With Moderate to Severe Obstructive Sleep Apnea, and in Adult and Elderly Participants With Moderate to Severe Chronic Obstructive Pulmonary Disease

NCT04647383
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Pulmonary Disease, Chronic Obstructive, Respiration Disorders
Interventions
Placebo, Lemborexant 10 mg
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
45 Years to 90 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
11
States / cities
Glendale, Arizona • San Diego, California • Brandon, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2023 · Synced Oct 18, 2026, 3:21 PM EDT
Active, not recruiting Phase 3 Interventional

Strategy to Avoid Excessive Oxygen for Critically Ill Trauma Patients

NCT04534959
View directory record Official record
Conditions
Critical Illness, Wounds and Injury, Disease Attributes, Pathologic Processes
Interventions
Targeting Normoxemia (SpO2 90-96%; PaO2 60-100 mmHg)
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 120 Years
Enrollment
6,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
8
States / cities
Birmingham, Alabama • Denver, Colorado • Cincinnati, Ohio + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

RDS MultiSense® SpO2 Calibration

NCT05466942
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse Oximeter, Respiratory Rate, Heart Rate
Device
Lead sponsor
Rhythm Diagnostic Systems
Industry
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 18, 2026, 3:21 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Accuracy Validation of a Pulse Oximetry Monitor

NCT02506010
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 45 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 18, 2016 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Accuracy of Noninvasive Pulse Oximeter Sensor

NCT05141500
View directory record Official record
Conditions
Healthy, Hypoxia
Interventions
STRYKER SUSTAINABILITY SOLUTIONS PULSE OXIMETERS
Device
Lead sponsor
Stryker Sustainability Solutions
Industry
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 21, 2022 · Synced Oct 18, 2026, 3:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

In Vivo Pulse Oximeter Validation Study

NCT05873335
View directory record Official record
Conditions
Hypoxia
Interventions
Mixtures of nitrogen, air, and carbon dioxide
Combination Product
Lead sponsor
Gabi SmartCare
Industry
Eligibility
21 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 18, 2026, 3:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Accuracy of Pulse Oximeters With Profound Hypoxia During Motion

NCT04814342
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse oximeter
Device
Lead sponsor
Nihon Kohden
Industry
Eligibility
18 Years to 50 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 12, 2025 · Synced Oct 18, 2026, 3:21 PM EDT