Accuracy of Methemoglobin Measurement for Rainbow DCI Sensors

Completed · Not applicable

Conditions studied: Healthy

In brief

In this study, the level of methemoglobin (HbMet) will be increased in a controlled manner by administering sodium nitrite intravenously in healthy volunteers. The accuracy of a noninvasive HbMet measurement by a DCI pulse oximeter sensor will be assessed by comparison to blood measurements from a laboratory analyzer.

Key facts

Study ID

NCT03124927

Run by

Masimo Corporation

People needed

25

Starts

2008-04-23

Expected to finish

2008-08-08

Last updated by the study team

2017-06-12

Who can join

Age: 18 and older, up to 40. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Subjects must understand and consent to be in the study
• American Society of Anesthesiology Class I (Healthy subjects without any systemic disease at all).

You may not qualify if…

• Subjects who have any systemic disease at all.
• Subjects who do not understand the study and the risks involved.
• Current smokers.
• Subjects who are pregnant.

Where it is running

• University of Arizona — Tucson, Arizona, United States
• University of California, San Francisco — San Francisco, California, United States

Full record on ClinicalTrials.gov

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