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NCT05297500
Determination of SpO2 and PR Accuracy Specifications at Rest (71Ag_Vital-0031)
trial testing Pulse oximeter in Hypoxia in 12 participants. Participants enrolled and being followed up; not accepting new ones.
28 March 2022
Quick facts
| Lead sponsor | Nihon Kohden |
|---|---|
| Status | Active, enrolled |
| Study type | OBSERVATIONAL |
| Enrollment | 12 |
| Start date | 23 March 2022 |
| Primary completion | 28 March 2022 |
| Estimated completion | 29 October 2026 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Pulse oximeter
Conditions studied
- Hypoxia — all drugs for Hypoxia →
Sponsor
Nihon Kohden — full company profile →
Who can join
Adults 18 to 50, any sex, with Hypoxia. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
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 at rest
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT05297500
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Pulse oximeter
Trials testing the same drug.
- NCT07168798 — SpO2 Accuracy in Children · enrolling by invitation
- NCT06459206 — Accuracy of the EvieMED Ring Pulse Oximeter in Profound Hypoxia · recruiting
- NCT06256692 — Hypoxemia in the First 24 Hours After Trauma - an Observational Study · completed
- NCT06101654 — Accuracy of Evie Ring Pulse Oximeter in Profound Hypoxia · completed
- NCT05745675 — Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO16) · completed
Other recruiting trials for Hypoxia
Currently open trials in the same condition.
- NCT07479511 — Adaptation of Lung Transplant Recipients at Extreme Altitude · active not recruiting
- NCT07287293 — Endotracheal Tube Suctioning Versus No Suctioning During Emergence From General Anesthesia · NA · recruiting
- NCT07389083 — The Efficacy and Safety of the Supraglottic Oxygenation Via Nasotracheal Intubation for Deep Sedation Fiberoptic Broncho · NA · recruiting
- NCT07307560 — High-Flow Nasal Cannula for Preventing Hypoxia During Sedated Endoscopy in High-Risk Obstructive Sleep Apnea Patients · NA · recruiting
- NCT07408388 — Pulse Oximeter Accuracy During Stable Hypoxia Plateaus · active not recruiting
Other Nihon Kohden trials
Trials by the same sponsor.
- NCT07503171 — Hypoxia and Hemodilution Testing in Healthy Adult Volunteers · not yet recruiting
- NCT07408388 — Pulse Oximeter Accuracy During Stable Hypoxia Plateaus · active not recruiting
- NCT07168798 — SpO2 Accuracy in Children · enrolling by invitation
- NCT06689215 — Comparison of Noninvasive vs. Invasive Hemodynamic Measurements · active not recruiting
- NCT05807477 — Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO19) · completed
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05297500 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Nihon Kohden
- Last refreshed: 24 November 2025
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/NCT05297500.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing