K191159 is an FDA 510(k) clearance for the Concentrator with Single battery pack, carry bag with shoulder strap, back pa.... Classified as Generator, Oxygen, Portable within the CAW classification (a category for home-use oxygen therapy and respiratory devices), Class II - Special Controls.
Submitted by Invacare Corporation (Elyria, US). The FDA issued a Cleared decision on August 29, 2019 after a review of 120 days - within the typical 510(k) review window.
This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5440 - the FDA anesthesiology and respiratory device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Anesthesiology review framework, consistent with the majority of Class II 510(k) submissions.
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