K181049 is an FDA 510(k) clearance for the Spectra Optia Apheresis System. Classified as Separator, Automated, Blood Cell And Plasma, Therapeutic (product code LKN).
Submitted by Terumobct, Inc. (Lakewood, US). The FDA issued a Cleared decision on November 1, 2018 after a review of 195 days - an extended review cycle.
This device falls under the Gastroenterology & Urology FDA review panel. 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.