K121492 is an FDA 510(k) clearance for the UNICEL DXC SYNCHRON SYSTEMS HEMOGLOBIN ALC-(HBA1C-) REAGENT. Classified as Assay, Glycosylated Hemoglobin (product code LCP), Class II - Special Controls.
Submitted by Beckman Coulter, Inc. (Brea, US). The FDA issued a Cleared decision on September 11, 2012 after a review of 113 days - within the typical 510(k) review window.
This device falls under the Chemistry FDA review panel, regulated under 21 CFR 864.7470 - the FDA in vitro diagnostics and chemistry 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.