Clinical trialNCT00762398TerminatedObservational

Evaluation of the Accuracy and Precision of the Masimo Labs Pulse-Hemoglobin-Meter Monitor in Surgical Patients

SponsorUniversity of California, IrvineEnrollment40Adult Patient Undergoing Major Surgery

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The Masimo monitor can measure hemoglobin level noninvasively and accuratly

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Abraham Rosenbaum, MD
University of California, Irvine
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Univeristy of California Irvine Medical Center
Orange, California, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Drawing blood sample

Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 30 Sept 2008
Primary completion: 31 Dec 2008
Completion: 31 Dec 2011
Last update posted: 29 Mar 2021
Registered enrollment: 40
Registry id: NCT00762398

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.