Expired Study
This study is not currently recruiting Study Participants on ClinicalConnection.com. If you would like to find active studies please search for clinical trials.

San Francisco, California 94118


The study verifies accuracy of a new pulse co-oximeter in the presence of elevated carboxyhemoglobin levels.


Inclusion Criteria: - The subject is male or female. - The subject is of any racial or ethnic group. - The subject is between 18 years and 45 years of age. - The subject does not have significant medical problems. - The subject is willing to provide written informed consent and is willing and able to comply with study procedures. Exclusion Criteria: - Has a BMI greater than 31 - Has had any relevant injury at the sensor location site - Has deformities or abnormalities that may prevent proper application of the device under test. - Has a known respiratory condition. - Is currently a smoker. - Has a known heart or cardiovascular condition. - Is currently pregnant. - Is female and actively trying to get pregnant. - Has a clotting disorder. - Has Raynaud's Disease. - Is known to have a hemoglobinopathy such as (anemia, bilirubinemia, sickle-cell anemia, inherited or congenital methemoglobinemia). - The subject has a COHb greater than 3% or MetHb greater than 2%. - Has taken blood thinners or medication with aspirin within the last 24 hours. - Has unacceptable collateral circulation from the ulnar artery. - Has donated more than 300 mL of blood within one month prior to start of study. - Is unwilling or unable to provide written informed consent to participate in the study. - Is unwilling or unable to comply with the study procedures for the primary objectives. - Has another health condition which in the opinion of the principal investigator makes him/her unsuitable for testing.



Primary Contact:

Principal Investigator
Phillip E Bickler, MD, PhD
University of California, San Francisco

Backup Contact:


Location Contact:

San Francisco, California 94118
United States

There is no listed contact information for this specific location.

Site Status: N/A

Data Source: ClinicalTrials.gov

Date Processed: November 18, 2019

Modifications to this listing: Only selected fields are shown, please use the link below to view all information about this clinical trial.

Click to view Full Listing

This study is not currently recruiting Study Participants on ClinicalConnection.com. The form below is not enabled.