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Showing 1–24 of 123 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Pulse Oximetry Clear all
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 24, 2022 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Continuous Postoperative Pulse Oximetry in Patients Presenting for Total Hip and Total Knee Replacement

NCT01189565
View directory record Official record
Conditions
Total Knee Replacement
Interventions
Not listed
Lead sponsor
Medical University of South Carolina
Other
Eligibility
19 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 21, 2013 · Synced Sep 10, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Wearing Masks on End-tidal Carbon Dioxide and Pulse Oximetry

NCT05114993
View directory record Official record
Conditions
Carbon Dioxide
Interventions
wearing a disposable surgical mask
Device
Lead sponsor
Patrick Brooks
Other
Eligibility
2 Years to 80 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 23, 2022 · Synced Sep 10, 2026, 5:11 AM EDT
Terminated No phase listed Observational

Comparison of Different Locations for Pulse Oximetry Probes in Cardiovascular (CV) Patients With Poor Peripheral Perfusion

NCT01128036
View directory record Official record
Conditions
Congestive Heart Failure, Cardiomyopathy
Interventions
Not listed
Lead sponsor
Saint Luke's Health System
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 8, 2011 · Synced Sep 10, 2026, 5:11 AM EDT
Completed Not applicable Interventional Results available

Aligning Pulse Oximetry With Guidelines

NCT04178941
View directory record Official record
Conditions
Bronchiolitis
Interventions
Audit and Feedback, Educational outreach
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Not listed
Enrollment
1,898 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 7, 2023 · Synced Sep 10, 2026, 5:11 AM EDT
Terminated No phase listed Observational

Incidence of Respiratory Depression in Cesarean Section

NCT01181843
View directory record Official record
Conditions
Respiratory Depression, Postoperative Pain
Interventions
Not listed
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 7, 2017 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pulse Oximetry- Performance During Severe Signal Interference

NCT01720355
View directory record Official record
Conditions
Healthy Subjects
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 12, 2013 · Synced Sep 10, 2026, 5:11 AM EDT
Completed Not applicable Interventional Results available

Neonatal Pulse Oximetry Sensor Study

NCT05250102
View directory record Official record
Conditions
Premature Birth
Interventions
Pulse oximeter sensors
Device
Lead sponsor
Medline Industries
Industry
Eligibility
1 Day to 28 Days
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Los Angeles, California • Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Sep 10, 2026, 5:11 AM EDT
Recruiting No phase listed Observational

Evaluating the Relationship Between Skin Color and Pulse Oximeter Accuracy in Children

NCT06529575
View directory record Official record
Conditions
Pediatric ALL, Cardiac Defect
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
4 Weeks to 18 Years
Enrollment
650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
New York, New York • Philadelphia, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Accuracy Validation of Pulse Oximetry Systems During Motion and Non-Motion Conditions

NCT02475668
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse oximeter
Device
Lead sponsor
Nonin Medical, Inc
Industry
Eligibility
18 Years to 45 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 9, 2015 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Results available

The Accuracy of Smartphone Pulse Oximetry in Patients Visiting an Outpatient Pulmonary Function Lab for a 6-Minute Walk Test

NCT03534271
View directory record Official record
Conditions
Oximetry
Interventions
iPhone with Kenek Edge and Samsung S8
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
47 participants
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 4, 2024 · Synced Sep 10, 2026, 5:11 AM EDT
Active, not recruiting Not applicable Interventional Results available

Eliminating Monitor Overuse Trial (EMO Trial)

NCT05132322
View directory record Official record
Conditions
Bronchiolitis Acute Viral
Interventions
Educational Outreach, Audit & Feedback (unit level), Audit & Feedback (real time, individual-level), Clinical Pathway Integrated into Electronic Health Record
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
2 Months and older
Enrollment
9,265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
50
States / cities
Birmingham, Alabama • Davis, California • Encinitas, California + 42 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational

Verification of Pulse Oximetry in Neonatal Population

NCT00751439
View directory record Official record
Conditions
Respiratory Distress Syndrome
Interventions
Not listed
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
1 Day to 30 Days
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 10, 2010 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Accuracy of Detection of Methemoglobin With Pulse Oximetry

NCT03869840
View directory record Official record
Conditions
Collect Blood Values With Induced Hypoxia, Induced Methemoglobinemia, and Induced Hypoxia and Methemoglobinemia
Interventions
Sensor to spot check blood levels
Device
Lead sponsor
Nonin Medical, Inc
Industry
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 7, 2019 · Synced Sep 10, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sensor Off Study Using a Nellcor USB Pulse Oximetry Monitor Interface Cable

NCT02265783
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Nellcor USB Pulse Oximeter Monitor Interface Cable
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 30, 2017 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Accuracy of Pulse Oximeters With Profound Hypoxia

NCT03710980
View directory record Official record
Conditions
Oximetry
Interventions
Oximeter
Device
Lead sponsor
Hancock Medical, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 17, 2018 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Alarms Due to Loss of Signal Integrity in Partially Wireless Versus Traditional Pulse Oximetry in Pediatric Patients

NCT03187665
View directory record Official record
Conditions
Healthy
Interventions
Radical 7, Radius 7
Device
Lead sponsor
Pamela Petersen
Other
Eligibility
6 Months to 17 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 23, 2017 · Synced Sep 10, 2026, 5:11 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Accuracy Evaluation of the Owlet OSS 3.0-M1 Sensor in Toddlers and Preschoolers

NCT07321938
View directory record Official record
Conditions
Healthy
Interventions
Application and monitoring with an Owlet OSS 3.0-M1 Sensor, Reference Pulse Oximeter
Device
Lead sponsor
Owlet Baby Care, Inc.
Industry
Eligibility
19 Months to 60 Months
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Accuracy of Pulse Oximeters With Profound Hypoxia

NCT04324385
View directory record Official record
Conditions
Oximetry
Interventions
Not listed
Lead sponsor
Compumedics Limited
Industry
Eligibility
21 Years to 49 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Non-Invasive Measurement of Hemoglobin (Using Pulse Co-Oximetry) in Patients Undergoing Elective Cesarean Delivery

NCT01108471
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 25, 2011 · Synced Sep 10, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Comparison of Pulse Oximetry, End-tidal Capnometry, and Integrated Pulmonary Index (IPI)

NCT01191528
View directory record Official record
Conditions
Postoperative Care
Interventions
capnostream 20, Oridian Medical 1987 ltd, Needham MA
Device
Lead sponsor
Allenmore Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Dec 12, 2010 · Synced Sep 10, 2026, 5:11 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Controlled Acute Hypoxia Study Comparing Pulse Oximetry to Arterial Blood Samples During Motion

NCT02247765
View directory record Official record
Conditions
Healthy, Hypoxia
Interventions
Arterial line, Motion
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
2
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Sep 10, 2026, 5:11 AM 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 18, 2024 · Synced Sep 10, 2026, 5:11 AM EDT
Completed Not applicable Interventional

Pulse Oximetry With Automated Verbal Prompts

NCT02930863
View directory record Official record
Conditions
Hypoxemia
Interventions
pulse oximetry software, Brief post-PACU stay survey.
Other · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Sep 10, 2026, 5:11 AM EDT