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ClinicalTrials.gov public records Last synced Oct 23, 2026, 5:35 AM EDT

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Showing 1–24 of 286 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Oximeter Clear all
Terminated Not applicable Interventional Results available

Does Optimized General Anesthesia Care Reduce Postoperative Delirium?

NCT02604459
View directory record Official record
Conditions
Hip Fractures, Anesthesia, Delirium
Interventions
cerebral oximeter (Fore-Sight), depth of anesthesia monitor (BIS), BP management, General anesthesia, propofol, fentanyl, sevoflurane
Device · Procedure · Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
65 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 17, 2023 · Synced Oct 23, 2026, 5:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Desaturation Validation of INVSENSOR00031

NCT03783780
View directory record Official record
Conditions
Healthy
Interventions
INVSENSOR00031
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 23, 2026, 5:35 AM EDT
Completed No phase listed Observational

Prematurity-Related Ventilatory Control

NCT03464396
View directory record Official record
Conditions
Respiratory Control in Premature Infants
Interventions
Bedside Physiology study, Carotid Body Function Test, Room Air Challenge, Hypoxia Challenge Test, Effects of Nasal Cannula Flow, Magnetic Resonance Imaging, Echocardiogram, Blood Sample
Other · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 28 Days
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Oct 23, 2026, 5:35 AM 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 23, 2026, 5:35 AM 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 23, 2026, 5:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Performance of Masimo MightySat Pulse Oximeter in Differing Levels of Skin Pigmentation

NCT05083351
View directory record Official record
Conditions
Healthy
Interventions
MightySat
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 23, 2026, 5:35 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Dual System Study: Transvaginal Fetal Pulse Oximetry Measurement Systems

NCT07296419
View directory record Official record
Conditions
Fetal Hypoxia, Fetal Acidemia
Interventions
Fetal Pulse Oximetery
Device
Lead sponsor
Raydiant Oximetry, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 23, 2026, 5:35 AM 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 23, 2026, 5:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Equivalence of Masimo INVSENSOR00061 to RD SET Neo

NCT05674136
View directory record Official record
Conditions
Healthy
Interventions
INVSENSOR00061
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced Oct 23, 2026, 5:35 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

mCVI Pilot Study: Algorithm Verification

NCT04297644
View directory record Official record
Conditions
Algorithm Verification
Interventions
There is no intervention
Other
Lead sponsor
Intelomed, Inc.
Industry
Eligibility
21 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
McMurray, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 23, 2021 · Synced Oct 23, 2026, 5:35 AM EDT
Completed Not applicable Interventional

Self-Management Interventions Using Mobile Health for the Multimorbid

NCT04566107
View directory record Official record
Conditions
Multiple Chronic Conditions
Interventions
mHealth intervention, mHealth Plus
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 23, 2026, 5:35 AM EDT
Completed Not applicable Interventional Results available

COVID-19 Watch + COVID-19 Pulse

NCT04581863
View directory record Official record
Conditions
Covid19
Interventions
pulse oximeter, COVID Watch
Device · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
2,097 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2023 · Synced Oct 23, 2026, 5:35 AM EDT
Completed No phase listed Observational

Performance of Pulse Oximeter Sensors in Neonates

NCT03870373
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Pulse Oximeter
Device
Lead sponsor
Taiwan Aulisa Medical Devices Technologies, Inc.
Industry
Eligibility
0 Days to 1 Year
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Oct 23, 2026, 5:35 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Pulse Oximeter Accuracy During Stable Hypoxia Plateaus

NCT07408388
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse Oximeter, Induced hypoxia through breathing nitrogen-air-carbon dioxide mixture
Device · Procedure
Lead sponsor
Nihon Kohden
Industry
Eligibility
18 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 23, 2026, 5:35 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Accuracy of Pulse Oximeters With Profound Hypoxia

NCT02571686
View directory record Official record
Conditions
Oximetry, Pulse
Interventions
Surveyor S4
Device
Lead sponsor
Mortara Instrument
Industry
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 24, 2015 · Synced Oct 23, 2026, 5:35 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

SpO2 Accuracy In Vivo Testing for Neonates & Infants

NCT03843489
View directory record Official record
Conditions
Pulse Oximetry
Interventions
MEDLINE RENEWAL PULSE OXIMETRY SENSORS, Reference CO-oximetry sensor
Device
Lead sponsor
Medline Industries
Industry
Eligibility
Up to 28 Days
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 28, 2024 · Synced Oct 23, 2026, 5:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vital USA Respiratory Rate Validation In Adults

NCT04292639
View directory record Official record
Conditions
Respiratory Complication
Interventions
The Vital Detect Pulse Oximeter
Device
Lead sponsor
Vital USA, Inc.
Industry
Eligibility
18 Years to 52 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Oct 23, 2026, 5:35 AM EDT
Completed Not applicable Interventional Results available

Feasibility of Obtaining Pulse Oximetry Readings From the Oropharynx

NCT05690633
View directory record Official record
Conditions
Surgery, Arterial Catheterization, Peripheral
Interventions
Pulse oximetry
Device
Lead sponsor
Joseph D. Tobias
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 23, 2026, 5:35 AM 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 23, 2026, 5:35 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Hypoxia Accuracy Validation Study

NCT03348189
View directory record Official record
Conditions
Hypoxia
Interventions
Pulse Oximeter
Other
Lead sponsor
Nonin Medical, Inc
Industry
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 20, 2017 · Synced Oct 23, 2026, 5:35 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Concurrent Aerobic Exercise and Cognitive Training to Prevent Alzheimer's in At-risk Older Adults (The Exergames Telerehabilitation Study)

NCT06340659
View directory record Official record
Conditions
At Risk for AD-dementia, With Subjective Cognitive Decline
Interventions
HbAEx, HbExergame
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
65 Years to 99 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 23, 2026, 5:35 AM EDT
Not listed No phase listed Observational

Evaluating Pulse Oximetry Bias in Children With Darker Skin Pigmentation

NCT05617547
View directory record Official record
Conditions
Congenital Heart Disease in Children, Cardiomyopathies
Interventions
Pulse Oximeter (Massimo)
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
Up to 21 Years
Enrollment
154 participants
Timeline
2022 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Oct 23, 2026, 5:35 AM EDT
Terminated Not applicable Interventional

Remote Monitoring With Health-Coaching for Lifestyle Changes in Patients With Lung Cancer Related Fatigue

NCT05407038
View directory record Official record
Conditions
Advanced Lung Non-Small Cell Carcinoma, Stage III Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8
Interventions
Exercise Counseling, Exercise Intervention, Internet-Based Intervention, Interview, Medical Device Usage and Evaluation, Questionnaire Administration
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 7, 2025 · Synced Oct 23, 2026, 5:35 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

NO Prevention of COVID-19 for Healthcare Providers

NCT04312243
View directory record Official record
Conditions
Coronavirus Infections, Healthcare Associated Infection
Interventions
Inhaled nitric oxide gas
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 20, 2026 · Synced Oct 23, 2026, 5:35 AM EDT