Adults 18 to 50, any sex, with Healthy. Patients with the condition only — healthy volunteers not accepted.
Results — posted to ClinicalTrials.gov
Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.
Accuracy of Red Diamond Disposable Pulse Oximeter Sensor by Arms CalculationPrimary· 1-5 hours per subject
Accuracy will be determined by comparing the noninvasive blood oxygen saturation measurement of the pulse oximeter to that obtained from a blood sample and calculating the Accuracy root mean square (ARMS) error value. In order to obtain the Arms value, the blood oxygen saturation measurement form a laboratory pulse Co-Oximeter is subtracted from the pulse oximeter oxygen saturation measurement for a number of samples, the average of this difference is computed as the bias. The standard deviation of the differences is computed as the precision. The square root of the sum of the squares of bias
Group
Value
95% CI
Red Diamond Disposable Pulse Oximeter Sensor: Noninvasive Puls
1.16
Adverse events — posted to ClinicalTrials.gov
Time frame: 2 months.
Reporting threshold: 0%.
Adverse-event reports describe events observed during the trial — not all are caused by the drug.
Red Diamond Disposable Pulse Oximeter Sensor: Noninvasive Puls
In this study, the level of oxygen within the blood will be reduced in a controlled manner by reducing the concentration of oxygen the study volunteer breathes. The accuracy of a noninvasive pulse oximeter sensor will be assessed by comparison to the oxygen saturation measurements from a laboratory blood gas analyzer.
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
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Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Masimo Corporation
Last refreshed: 22 August 2019
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03124602.