- Conditions
- Prematurity
- Interventions
- Apparatuses
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- Up to 20 Minutes
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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 123
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Hypoxemia, Hyperoxia, Pigment Skin
- Interventions
- SpO2 and SaO2 comparison
- Device
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 232 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- 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
- 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
- Conditions
- Various Comorbidities
- Interventions
- Noninvasive device
- Device
- Lead sponsor
- Masimo Corporation
- Industry
- Eligibility
- Not listed
- Enrollment
- 2,776 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Irvine, California
- 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
- Conditions
- Oxygen Saturation
- Interventions
- Finger hyperperfusion via adenosine, Finger hypoperfusion via by norepinephrine, Baseline hypoxic test
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Oxygen Saturation Measurement
- Interventions
- Not listed
- Lead sponsor
- Medtronic - MITG
- Industry
- Eligibility
- 18 Years to 51 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Respiratory Depression
- Interventions
- Capnography monitoring
- Device
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- 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
- Conditions
- Patients Recovering From Inpatient Surgery
- Interventions
- Not listed
- Lead sponsor
- Donald Mathews
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- 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
- Conditions
- Fetal Hypoxia, Fetal Distress, Fetal Acidemia, Fetal or Neonatal Effect of Complication of Labor
- Interventions
- Dual fetal oxygen sensors
- Device
- Lead sponsor
- Raydiant Oximetry, Inc.
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Healthy
- 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
- 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
- Conditions
- Liver Disease, Hyperbilirubinemia
- Interventions
- Arterial Blood Gas, Pulse Oximetry Machine, Direct and Indirect Serum Bilirubin Measurement
- Procedure
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Carbon Monoxide Poisoning
- Interventions
- Pulse Oximeter
- Device
- Lead sponsor
- Nonin Medical, Inc
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 36 participants
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Pulse Oximetry
- Interventions
- Not listed
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 13 Years and older
- Enrollment
- 361 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- San Diego, California
- 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
- Conditions
- Myocardial Infarction, Myocardial Ischemia
- Interventions
- Pulmonary Artery Catheter (PAC), Endotracheal Cardiac Output Monitor (ECOM), Estimated Continuous Cardiac Output (esCCO)
- Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 2
- States / cities
- San Francisco, California • Philadelphia, Pennsylvania
- 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
- Conditions
- Obstructive Sleep Apnea
- Interventions
- Immediate Intervention, Waitlist control
- Behavioral
- Lead sponsor
- VA Greater Los Angeles Healthcare System
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- North Hills, California
- 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
- 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