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Pulse Oximeter and Respiratory Rate Test

Accuracy of Pulse Oximeters With Profound Hypoxia

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03797300
Enrollment
12
Registered
2019-01-09
Start date
2018-12-12
Completion date
2018-12-14
Last updated
2019-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypercapnia, Hypocapnia, Hypoxia

Brief summary

Assessment of Spry Health's Loop oximetry accuracy in profound hypoxia Assessment of Spry Health's Respiratory rate accuracy in normal conditions and profound hypoxia

Interventions

DEVICESpry Loop Band

Loop band measures pulse oximetry and respiration rate

Sponsors

University of California, San Francisco
CollaboratorOTHER
Spry Health
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
Yes

Inclusion criteria

* Healthy adult willing to participate

Exclusion criteria

* Wrist size outside the indicated use * Low perfusion * Smoking

Design outcomes

Primary

MeasureTime frameDescription
Accuracy of SpO2 measurementduration of subject monitoring, usually up to one hourPulse oximetry measurement accuracy vs. gold standard
Accuracy of Respiratory Rate measurementduration of subject monitoring, usually up to one hourRespiratory rate measurement accuracy vs. gold standard

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026