# Accuracy of Pulse Oximeters With Profound Hypoxia at Rest

> **NCT04814823** · — · COMPLETED · sponsor: **Nihon Kohden** · enrollment: 13 (actual)

## Conditions studied

- Hypoxia

## Interventions

- **DEVICE:** Pulse oximeter

## Key facts

- **NCT ID:** NCT04814823
- **Lead sponsor:** Nihon Kohden
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-24
- **Primary completion:** 2021-05-24
- **Final completion:** 2022-02-15
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2025-09-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04814823

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04814823, "Accuracy of Pulse Oximeters With Profound Hypoxia at Rest". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04814823. Licensed CC0.

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