CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 5 enrolled
Drug / intervention
Pulse oximeterdevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04814342
NCT04814342N/ACompleted

Determination of SpO2 and PR Accuracy Specifications During Motion Accuracy of Pulse Oximeters With Profound Hypoxia Pulse Oximeter Accuracy Evaluation Protocol

Nihon Kohden·observational·Posted Mar 24, 2021·Updated Sep 12, 2025

In Brief

An observational study evaluating Pulse oximeter for Hypoxia. Completed, enrolled 5 participants across 1 site.

Detailed Summary

The aim of this study is to determine the accuracy of devices called pulse oximeters, which measure blood oxygen by shining light through fingers, ears or other skin, without requiring blood sampling. Study will be used with patients during controlled motion.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsHypoxia
CountriesUnited States

Timeline

N/ACompletedFinished
20222023202420252026
First PostedMar 24, 2021
Enrollment StartMar 24, 2021
Primary CompletionMay 24, 2021
Study CompletionFeb 15, 2022
TodayJul 2, 2026
Enrollment to primary: 2 monthsPosted 5.3 years ago

Interventions

Pulse oximeterdevice

OLV-4202 pulse oximeter (SW version: 01-11)