21 CFR 862.3080 - Breath nitric oxide test system.

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There are 2 Updates appearing in the Federal Register for 21 CFR 862. View below or at eCFR (GPOAccess)
§ 862.3080 Breath nitric oxide test system.
(a) Identification. A breath nitric oxide test system is a device intended to measure fractional nitric oxide in human breath. Measurement of changes in fractional nitric oxide concentration in expired breath aids in evaluating an asthma patient's response to anti-inflammatory therapy, as an adjunct to established clinical and laboratory assessments of asthma. A breath nitric oxide test system combines chemiluminescence detection of nitric oxide with a pneumotachograph, display, and dedicated software.
(b) Classification. Class II (special controls). The special control is FDA's guidance entitled “Class II Special Controls Guidance Document: Breath Nitric Oxide Test System.” See § 862.1(d) for the availability of this guidance document.
[68 FR 40127, July 7, 2003]

Title 21 published on 2014-04-01

The following are only the Rules published in the Federal Register after the published date of Title 21.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-08-25; vol. 79 # 164 - Monday, August 25, 2014
    1. 79 FR 50549 - Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of Hemoglobin A1c Test System
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      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final order.
      This order is effective September 24, 2014. The classification was applicable May 23, 2013.
      21 CFR Part 862

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United States Code

Title 21 published on 2014-04-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR 862 after this date.

  • 2014-08-25; vol. 79 # 164 - Monday, August 25, 2014
    1. 79 FR 50549 - Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of Hemoglobin A1c Test System
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final order.
      This order is effective September 24, 2014. The classification was applicable May 23, 2013.
      21 CFR Part 862