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ClinicalTrials.gov public records Last synced Oct 18, 2026, 8:27 PM EDT

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

Showing 49–72 of 81 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: SpO2 Clear all
Completed No phase listed Observational Accepts healthy volunteers

Controlled Desaturation Study for TipTraQ SpO2 Performance Validation

NCT06634693
View directory record Official record
Conditions
Hypoxia
Interventions
Not listed
Lead sponsor
PranaQ Pte. Ltd.
Industry
Eligibility
18 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 Oct 10, 2024 · Synced Oct 18, 2026, 8:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Study of Peripheral Capillary Oxygen Saturation (SpO2): Vital Signs Patch (VSP)

NCT01899911
View directory record Official record
Conditions
Desaturation of Blood
Interventions
Vital Signs Patch (VSP)
Device
Lead sponsor
LifeWatch Services, Inc.
Industry
Eligibility
23 Years to 33 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2015 · Synced Oct 18, 2026, 8:27 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Accuracy of Owlet Smart Sock Sensor 3rd Generation With Profound Hypoxia

NCT04446247
View directory record Official record
Conditions
Hypoxia
Interventions
Owlet Smart Sock Sensor 3rd Generation
Diagnostic Test
Lead sponsor
Owlet Baby Care, Inc.
Industry
Eligibility
18 Years to 49 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Oct 18, 2026, 8:27 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 18, 2026, 8:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Accuracy of Noninvasive Disposable Pulse Oximeter Sensor

NCT05245526
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
2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 20, 2023 · Synced Oct 18, 2026, 8:27 PM EDT
Completed No phase listed Observational

Posturography Changes During Pregnancy

NCT03067116
View directory record Official record
Conditions
Pregnant Women
Interventions
Posturography Evaluation, Anthropometrics, Vitals, Health and daily activity questionnaires
Diagnostic Test · Other
Lead sponsor
Caps Research Network
Other
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Marietta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 25, 2018 · Synced Oct 18, 2026, 8:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

RDS MultiSense® SpO2 Validation Study

NCT05359328
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse Oximeter, Respiratory Rate, Heart Rate and Arterial line
Device
Lead sponsor
Rhythm Diagnostic Systems
Industry
Eligibility
18 Years to 50 Years
Enrollment
10 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, 8:27 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 18, 2026, 8:27 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

N600X Low Saturation Accuracy Validation

NCT05532670
View directory record Official record
Conditions
Hypoxia
Interventions
Non-Invasive Controlled Hypoxia
Device
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 23, 2022 · Synced Oct 18, 2026, 8:27 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Accuracy of Continuous SpO2 Measurement in Adults

NCT01183338
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Sotera Wireless, Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Oct 18, 2026, 8:27 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 18, 2026, 8:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vital USA SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry

NCT04285411
View directory record Official record
Conditions
Arterial Disease
Interventions
Accuracy of the VitalDetect™ pulse oximetry system
Device
Lead sponsor
Vital USA, Inc.
Industry
Eligibility
18 Years to 52 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 Jun 2, 2020 · Synced Oct 18, 2026, 8:27 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

NEXT GEN - PHILIPS OPTIMUS

NCT07521735
View directory record Official record
Conditions
Pulse Oximetry
Interventions
Philips MR400 Pro MRI Patient Monitor
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 50 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 18, 2026, 8:27 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Belun SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry

NCT04873947
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse Oximeter
Device
Lead sponsor
Belun Technology Company Limited
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated May 5, 2021 · Synced Oct 18, 2026, 8:27 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

SpO2 Accuracy in Children

NCT07168798
View directory record Official record
Conditions
Hypoxemia
Interventions
Pulse oximeter
Device
Lead sponsor
Nihon Kohden
Industry
Eligibility
0 Days to 12 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 18, 2026, 8:27 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Evaluation Of The GE Monitor Product Line

NCT00730119
View directory record Official record
Conditions
Non-invasive Blood Pressure, Temperature, SpO2, Respiration, ECG
Interventions
Not listed
Lead sponsor
GE Healthcare
Industry
Eligibility
1 Minute and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2010
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 8, 2017 · Synced Oct 18, 2026, 8:27 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Verification Study - Philips Nasal Alar With Nellcor OxiMax SpO2 Board (453564624031)

NCT07680530
View directory record Official record
Conditions
Pulse Oximetry
Interventions
Evaluation of Oxygen Sensors
Other
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 50 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 18, 2026, 8:27 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 18, 2026, 8:27 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Accuracy Validation of the OxySoft Sensor Via Reference CO-Oximetry Motion Study

NCT04559763
View directory record Official record
Conditions
Hypoxia, Desaturation of Blood
Interventions
Non-Invasive Controlled Hypoxia, Introduction of Motion conditions: tapping or rubbing
Device · Other
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 22, 2020 · Synced Oct 18, 2026, 8:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Validation for SpO2 Function of Masimo INVSENSOR00069

NCT06120777
View directory record Official record
Conditions
Healthy
Interventions
INVSENSOR00069
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Nov 27, 2024 · Synced Oct 18, 2026, 8:27 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Accuracy of Noninvasive Pulse Oximeter Sensor With Motion Conditions

NCT06149416
View directory record Official record
Conditions
Healthy, Hypoxia
Interventions
Experimental Masimo RD SET SpO2 Adhesive Sensors
Device
Lead sponsor
Stryker Sustainability Solutions
Industry
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 18, 2026, 8:27 PM EDT
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 18, 2026, 8:27 PM EDT
Completed Not applicable Interventional Results available

Strategy to Avoid Excessive Oxygen Using an Autonomous Oxygen Titration Intervention

NCT06374225
View directory record Official record
Conditions
Critical Illness, Wounds and Injury, Disease Attributes, Pathologic Processes
Interventions
Automated Titration (O2matic)
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
4
States / cities
Aurora, Colorado • Winston-Salem, North Carolina • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 18, 2026, 8:27 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 18, 2026, 8:27 PM EDT