Cleared Special

K081321 - MODIFICATION TO MIRAGE MICRO

K081321 is the FDA 510(k) clearance for MODIFICATION TO MIRAGE MICRO by Resmed, Ltd.. It is a Class 2 Anesthesiology device (product code BZD) cleared through the Special 510(k) pathway after a 150-day FDA review.

K081321 · Resmed, Ltd. · Anesthesiology device
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Oct 2008
Decision
150d
Days
Class 2
Risk

K081321 is an FDA 510(k) clearance for the MODIFICATION TO MIRAGE MICRO. Classified as Ventilator, Non-continuous (respirator) (product code BZD), Class II - Special Controls.

Submitted by Resmed, Ltd. (Poway, US). The FDA issued a Cleared decision on October 9, 2008 after a review of 150 days - an extended review cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5905 - 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.

View all Resmed, Ltd. devices

Submission Details

510(k) Number K081321 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 12, 2008
Decision Date October 09, 2008
Days to Decision 150 days
Submission Type Special
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
10d slower than avg
Panel avg: 140d · This submission: 150d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code BZD Ventilator, Non-continuous (respirator)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5905
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Anesthesiology devices follow this clearance model.

Regulatory Peers - BZD Ventilator, Non-continuous (respirator)

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