K010833 is an FDA 510(k) clearance for the AT WORK DRUG TEST, MODEL 9177T AWT. Classified as Enzyme Immunoassay, Cocaine And Cocaine Metabolites (product code DIO), Class II - Special Controls.
Submitted by Phamatech (San Diego, US). The FDA issued a Cleared decision on April 11, 2001 after a review of 22 days - a notably fast clearance cycle.
This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3250 - the FDA toxicology 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.