K042175 is an FDA 510(k) clearance for the HEPARINASE HR ACT CONTROL, MODEL 550-12. Classified as Plasma, Coagulation Control (product code GGN), Class II - Special Controls.
Submitted by Medtronic Vascular (Minneapolis, US). The FDA issued a Cleared decision on October 18, 2004 after a review of 68 days - a notably fast clearance cycle.
This device falls under the Hematology FDA review panel, regulated under 21 CFR 864.5425 - the FDA hematology 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. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.