Measuring the Fractional Concentration of Exhaled Nitric Oxide (eNO) Using the Apieron INSIGHT System and the Aerocrine NIOX System
Sponsor study identifier
observational
150
1 country
2
Study Start
October 2007
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
December 2007
Actual (reported)Study Completion
December 2007
Actual (reported)Collection of quantitative data to demonstrate the accuracy (bias) and precision (repeatability) of the Apieron INSIGHT(tm) eNO Breath System as compared to the FDA cleared NIOX eNO Breath System when testing is performed by asthma patients.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2007
Actual (reported)Click on a node to explore related trials.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
October 2007
Date type not reportedThis date has not been verified as actual or estimated.
December 2007
Actual (reported)December 2007
Actual (reported)August 19, 2008
Actual (reported)August 21, 2008
Actual (reported)eNO using Apieron INSIGHT(tm) System and Aerocrine NIOX at 50 ml/s
Single point in time
Subjects with asthma
Subjects will perform a controlled breath maneuver using both the Apieron and NIOX devices. The devices will measure nitric oxide in the subjects' exhaled breath.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Up to 150 asthma patients recruited from the site center's population of patients.
The Asthma- Allergy Clinic& Research Center
Shreveport, Louisiana, 71105, United States
Allergy, Asthma & Dermatology Research Center, LLC
Lake Oswego, Oregon, 97035, United States
First Submitted
August 19, 2008
First Posted
August 21, 2008
Study Start
October 2007
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
December 2007
Actual (reported)Effect of Budesonide on Exhaled Nitric Oxide in Asthmatic Children
Contact the study team to confirm eligibility.
Study Completion
December 2007
Actual (reported)Last Updated
August 21, 2008
Record last verified: 2008-08
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Source: ClinicalTrials.gov.
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