Clinical trials: Oximetry
Pulse Oximetry
SpO2 System Accuracy Testing With Different Sensors
A study to test the accuracy of SpO2 sensors with various patient monitors, co-oximeters, and modules.
- Trial name
- NCT01613222
- Testing
- Pulse oximetry
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Healthy
Validation of Brain Oxygenation Monitor
A cerebral oximeter is a device that uses light to measure the amount of oxygen within the brain. It is similar to the device that measures the level of oxygen in the tip of the finger, known as a pulse oximeter.
- Trial name
- NCT00815490
- Testing
- Desaturation
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Duke University
Primary Open Angle Glaucoma
Effect of Travoprost 0.004% on Retinal Oximetry in Primary Open Angle Glaucoma
Glaucoma is the second leading cause of blindness among seniors in Canada. It is often associated with an elevated intraocular pressure (IOP), but its exact mechanism is still largely unknown.
- Trial name
- NCT01711177
- Testing
- travoprost
- Where
- Canada
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Oximetry
Accuracy of ScanWatch Pulse Oximeter With Profound Hypoxia
Performance testing of pulse oximeters. The protocol involves brief stable arterial oxygen desaturation in healthy volunteers and sampling arterial blood when a stable level of hypoxia has been attained.
- Trial name
- NCT04380389
- Testing
- hypoxia
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Withings
Healthy
Nonin 4 Wavelength Cerebral Oximeter Study
A cerebral oximeter is a device that uses light to measure the amount of oxygen within the brain. It is similar to the device that measures the level of oxygen in the tip of the finger, known as a pulse oximeter.
- Trial name
- Nonin4 (NCT01762722)
- Testing
- Reduction of inspired oxygen
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Duke University
Fetal Hypoxia, Fetal Distress
Trans-abdominal Fetal Pulse Oximetry
The Raydiant Oximetry Sensing System (Lumerah) is a non-invasive fetal pulse oximeter that measures fetal arterial oxygen saturation using safe, non-invasive, transabdominal near-infrared spectroscopy.
- Conditions
- Fetal Hypoxia, Fetal Distress, Fetal Acidemia, Fetal or Neonatal Effect of Complication of Labor
- Trial name
- NCT05147584
- Testing
- Dual fetal oxygen sensors
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Raydiant Oximetry, Inc.
SpO2, Peripheral Oxygen Saturation Measurement
Wireless Disposable SpO2 Sensor Hypoxia Testing
The purpose of the study is to collect SpO2 data with simultaneous transfer standard SpO2 measurements data on human participants.
- Trial name
- SpO2 Dispo (NCT06211530)
- Testing
- SpO2 Sensor Testing
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Post-Op Complication, Skin Flap Necrosis
Quantifying the Venous Congestion Curve of a Tissue Oximetry Device
The purpose of this research study is to measure rate of decline and pattern of tissue oxygenation using the device, ViOptix T.Ox. ViOptix probes will be secured to the arm and hand.
- Trial name
- NCT05592145
- Testing
- ViOptix
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Healthy
Clinical Performance Testing of Philips FAST SpO2 With Masimo Pulse Oximetry Sensors Across Skin Pigmentation
Validate the performance of Philips FAST SpO2 with Masimo Pulse Oximetry Sensors in determining functional arterial oxygen saturation (SpO2) using arterial saturation (SaO2) as a reference in the range of 70-100% in subjects of…
- Trial name
- NCT06148623
- Testing
- Philips FAST SpO2 with Masimo Pulse Oximetry Sensors
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Hypoxia
SpO2 Accuracy Comparison of Smart Sock V. 2 SpO2 to Arterial Blood CO-Oximetry
Pulse oximetry monitoring is considered a standard physiological measurement and is used by clinicians in everyday situations to estimate arterial oxygen saturation.
- Trial name
- NCT03630016
- Testing
- Pulse oximetry with Owlet BabySat v1.0 sensor
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Owlet Baby Care, Inc.
Adult Subject
Effect of Super-Oxygenated Water on Blood Oxygen Saturation
Therapeutic delivery of additional Oxygen to blood stream via hyperbaric and extracorporeal oxygenation that raises blood Oxygen saturation level, apart from oxygenation in the lungs, is known to induce tissue repair, restore…
- Trial name
- NCT07016191
- Testing
- Ingestion of Water
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Inhale, Inc
Obstructive Sleep Apnea
Belun Ring Validation Study for Assessment of Obstructive Sleep Apnea
This study aims to determine the overall accuracy, sensitivity, and specificity of the Belun Ring device in evaluating obstructive sleep apnea by comparing the device to the attended overnight in-lab polysomnography which is the…
- Trial name
- NCT03997916
- Testing
- Belun Ring, PSG
- Where
- 2 sites in United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Arterial Oxygen Saturation, Healthy
SpO2 Accuracy Comparison of Medline ReNewal Sensors to Arterial Blood CO-Oximetry
The purpose of this clinical study is to validate the SpO2 accuracy of the Medline ReNewal pulse oximetry sensors during non-motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples assessed by…
- Trial name
- NCT03565679
- Testing
- MEDLINE RENEWAL PULSE OXIMETRY SENSORS, CO-OXIMETRY SENSORS
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Medline Industries
Regional Saturation of Oxygen (rSO2)
Performance Comparison of Masimo O3 Regional Oximetry Sensors in Neonates
The aim of the study is to compare the performance of the O3 cerebral oximeter and sensor to a 510(k) cleared NIRS (Near-Infrared Spectroscopy) device on neonatal subjects based on data collected from the cutaneously placed…
- Trial name
- NCT03828487
- Testing
- Masimo O3 Neonatal Sensors, 510(k) cleared sensor
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Hypoxemia, Desaturation of Blood
Alternate Methodology of Pulse Oximeter Validation
This study will determine if the replacement of the measured arterial blood oxygen saturation with expired (end-tidal) oxygen value is an acceptable method to calculate the accuracy of pulse oximeters.
- Trial name
- NCT03628560
- Testing
- RespirAct Step-Wise Normocapnia desaturation sequence, RespirAct Slope Normocapnia desaturation sequence, RespirAct Step-Wise Hypocapnia desaturation sequence
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Duke University
Intraoperative Complications, Postoperative Complications
Hemodynamic and Respiratory Variations During Laparoscopic Surgery With and Without Deep Neuromuscular Blockade.
The goal of this study is to investigate the effect of depth of neuromuscular block (NMB) on global and regional (dependent versus nondependent) respiratory mechanics during laparoscopic surgery.
- Conditions
- Intraoperative Complications, Postoperative Complications, Laparoscopy, Surgical Complications From General Anesthesia
- Trial name
- NCT02025075
- Testing
- Rocuronium
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Healthy Subjects
Safety and Efficacy of Trans Sodium Crocetinate (TSC) in Enhancing Tissue Oxygen Levels in Healthy Volunteers
Randomized, double-blind, placebo-controlled, pharmacokinetic, pharmacodynamic study. Subjects will be randomized to TSC or placebo to determine the effect of Trans Sodium Crocetinate (TSC) on Transcutaneous Oximetry Measurements…
- Trial name
- NCT04808622
- Testing
- Trans-Sodium Crocetinate
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Diffusion Pharmaceuticals Inc
Arterial Disease
Vital USA SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry
Clinical Investigation Plan: Vital USA SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry Study ID# PR 2019-353, Version: Rev 1, Date: 15 Oct 2019 Study Dates: November 4-5, 2019
- Trial name
- NCT04285411
- Testing
- Accuracy of the VitalDetect™ pulse oximetry system
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Vital USA, Inc.
Healthy, Hypoxia
Controlled Acute Hypoxia Study Comparing Pulse Oximetry to Arterial Blood Samples During Motion
To validate the proposed claims for pulse rate and saturation accuracy in a diverse subject population during motion over a specified saturation range.
- Trial name
- NCT02247765
- Testing
- Arterial line, Motion
- Where
- 2 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Healthy Volunteers
Sensor Off Study Using a Nellcor USB Pulse Oximetry Monitor Interface Cable
The purpose of this study is to validate that the device posts a Sensor-Off message within the time frame stated in the proposed claims.
- Trial name
- NCT02265783
- Testing
- Nellcor USB Pulse Oximeter Monitor Interface Cable
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG