K080321 is an FDA 510(k) clearance for the SNAP MODEL 7 SNORING AND APNEA RECORDING AND ANALYSIS SYSTEM. Classified as Ventilatory Effort Recorder (product code MNR), Class II - Special Controls.
Submitted by Snap Laboratories, LLC (Wheeling, US). The FDA issued a Cleared decision on May 23, 2008 after a review of 107 days - within the typical 510(k) review window.
This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.2375 - the FDA anesthesiology and respiratory device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.
Device pattern: Iterative device modification. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.