K921651 is an FDA 510(k) clearance for the MICROLINE SCREEN FOR PHENCYCLIDINE. Classified as Enzyme Immunoassay, Phencyclidine (product code LCM).
Submitted by Drug Screening Systems, Inc. (Blackwood, US). The FDA issued a Cleared decision on July 8, 1992 after a review of 93 days - within the typical 510(k) review window.
This device falls under the Toxicology FDA review panel. 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 Toxicology review framework, consistent with the majority of Class II 510(k) submissions.
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