FDA Product Code DKZ: Enzyme Immunoassay, Amphetamine

Amphetamine detection is critical in emergency toxicology, workplace safety, and substance abuse treatment programs. FDA product code DKZ covers enzyme immunoassay systems for amphetamine detection in biological specimens.

These tests use antibody-based technology to screen for amphetamines and methamphetamines in urine, providing a rapid initial result that guides clinical management and triggers confirmatory testing when positive.

DKZ devices are Class II medical devices, regulated under 21 CFR 862.3100 and reviewed by the FDA Toxicology panel.

Leading manufacturers include Alfa Scientific Designs, Inc., Immunalysis Corporation and Healgen Scientific, LLC.