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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 3, 2026, 2:59 AM EST

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

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 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 Nov 3, 2026, 2:59 AM EST
Terminated No phase listed Observational Accepts healthy volunteers

SpO2 Validation Study-Philips Optimus

NCT07215429
View directory record Official record
Conditions
Pulse Oximetry, Oxygen Measurements, SpO2
Interventions
No intervention
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
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 Apr 13, 2026 · Synced Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Performance Testing of Philips FAST SpO2 With Masimo Pulse Oximetry Sensors Across Skin Pigmentation

NCT06148623
View directory record Official record
Conditions
Healthy
Interventions
Philips FAST SpO2 with Masimo Pulse Oximetry Sensors
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
Completed No phase listed Observational Accepts healthy volunteers

Induced Hypoxia Study for Validation of SpO2 Accuracy

NCT00788983
View directory record Official record
Conditions
Hypoxia
Interventions
Not listed
Lead sponsor
Nonin Medical, Inc
Industry
Eligibility
18 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2013 · Synced Nov 3, 2026, 2:59 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Data Collection in Pediatric Patients Using INVSENSOR00061

NCT05896267
View directory record Official record
Conditions
Spo2
Interventions
Masimo INVSENSOR00061
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
37 Weeks to 18 Months
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
National City, California
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
Completed No phase listed Observational

Starling Registry Study

NCT04648293
View directory record Official record
Conditions
Hemodynamic Monitoring
Interventions
Starling
Device
Lead sponsor
Baxter Healthcare Corporation
Industry
Eligibility
18 Years to 95 Years
Enrollment
1,207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
9
States / cities
Denver, Colorado • Quincy, Illinois • Kansas City, Kansas + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

SpO2 Validation of Noninvasive Red Diamond Disposable Pulse Oximeter Sensor

NCT03124602
View directory record Official record
Conditions
Healthy
Interventions
Red Diamond Disposable Pulse Oximeter Sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Aug 22, 2019 · Synced Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Validation Study - Philips FAST 2024

NCT06484452
View directory record Official record
Conditions
Pulse Oximetry
Interventions
No Intervention
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 50 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Nov 3, 2026, 2:59 AM EST
Completed No phase listed Observational Accepts healthy volunteers

The Accuracy of the Dormotech VLAB During Stable Hypoxia Plateaus

NCT06516809
View directory record Official record
Conditions
Healthy
Interventions
DormoTech Vlab SpO2 sensor
Device
Lead sponsor
Dormotech Medical
Industry
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2024 · Synced Nov 3, 2026, 2:59 AM EST
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 Nov 3, 2026, 2:59 AM EST