Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT03435224 · ClinicalTrials.gov registry record · NA
Desaturation Validation of INVSENSOR00012
A NA study, sponsored by Masimo Corporation.
- Completed
- Registry status
- NA
- Development phase
- 39
- Enrollment target
NCT03435224: Completed NA study, sponsored by Masimo Corporation.
NCT03435224 is a NA study that has completed, run by Masimo Corporation. The registered enrollment target is 39 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03435224, a NA study, has completed, sponsored by Masimo Corporation.
- COMPLETED
- Registry status
- NA
- Development phase
- 39 participants
- Enrollment target
Study Summary
This study is designed to compare the accuracy of a noninvasive measurement of oxygen saturation compared to reference values obtained by a laboratory blood gas analyzer. Arterial blood samples will be collected from healthy adult subjects while undergoing a desaturation procedure wherein the concentration of oxygen inhaled is slowly reduced until the subject's arterial oxygen concentration is approximately 70%. During the desaturation, the subject's hand and arm without the arterial line will be subjected to motion.After completing the desaturation, the gas mixture will be returned to room air concentrations.
Primary Outcome
Performance of the sensors will be determined by comparing the noninvasive oxygen saturation measurement (SpO2) of the pulse oximeter sensors to the arterial oxygen saturation (SaO2) value obtained from a reference blood sample and calculating the Arithmetic root mean square (ARMS) value.
Interventions
- DEVICE INVSENSOR00012
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 39 participants |
| Start Date | 2018-01-17 |
| Est. Completion | 2018-02-12 |
| Phase | NA |
What the finished NCT03435224 record still lists
NCT03435224 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 39 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).
The record links to 0 conditions, and to 1 intervention - of which INVSENSOR00012 is the first listed.
NCT03435224 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03435224 about?
NCT03435224 is a clinical study titled "Desaturation Validation of INVSENSOR00012". This study is designed to compare the accuracy of a noninvasive measurement of oxygen saturation compared to reference values obtained by a laboratory blood gas analyzer. Arterial blood samples will be collected from healthy adult subjects while undergoing a desaturation procedure wherein the concen...
What is the current status of trial NCT03435224?
This trial is currently completed. It is a NA study. The enrollment target is 39 participants. The study started on 2018-01-17. Estimated completion is 2018-02-12.
What interventions are being tested in trial NCT03435224?
The interventions under investigation include: INVSENSOR00012 (DEVICE).
Who is sponsoring clinical trial NCT03435224?
This trial is sponsored by Masimo Corporation, which has 96 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03435224's enrollment target sits among peer trials
39 1536th of 2000 higher than 463 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT03465592 · 39 participants · Phase 1
Trial of Nivolumab Following Partially Human Leukocyte Antigen (HLA) Mismatched BMT in Children & Adults With Sarcoma
- NCT03961776 · 39 participants
Monitoring Treatment Response With On-board DWI During Neo-adjuvant Chemo-radiation for Rectal Cancer Using Magnetic Resonance-guided-radiotherapy Systems
- NCT04050280 · 39 participants · Phase 2
CLAG-GO for Patients With Persistent, Relapsed or Refractory AML
- NCT04190862 · 39 participants · Phase 1
E-CEL UVEC as an Adjunct Cell Therapy for Treatment of Anal Fistulas
Similar registry start date
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia
- NCT07125183 · started 2026-12 · Phase 2
Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma
- NCT07292298 · started 2026-11 · Phase 2
Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates
- NCT04263285 · started 2026-10 · NA
Treatment of Depression Post-SCI