# K142855: Omega Laboratories Hair Drug Screening Assay Methamphetamine (Meth) and -3, 4-methylenedioxymethamphetamine (MDMA)

- Pathway: 510(k) (Traditional)
- Applicant: Omega Laboratories, Inc.
- Decided: Jul 28, 2015 after 301 days
- Product code: DKZ (Enzyme Immunoassay, Amphetamine)
- Device class: 2
- Regulation: 21 CFR 862.3100
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K051161 (2005). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K101973: Omega Laboratories Hair Drug Screening Assay for Methamphetamine and 4-Methylenedioxymethamphetamine (Mdma), Omega Laboratories, Inc. (2011) Summary page 4.

## Indications for use
The Omega Laboratories Hair Drug Screening Assay for Methamphetamine (Meth) and 3,4-Methylenedioxymethamphetamine (MDMA) is an in vitro diagnostic test that is intended for the qualitative detection of Methamphetamine (calibrated with Methamphetamine) and MDMA (calibrated with MDMA) at or above 500 pg/mg in human head and body hair. To confirm a screen positive result, a more specific alternate chemical method, such as Gas Chromatography/Mass Spectrometry (GC/MS) operating in the selected ion monitoring (SIM) mode with deuterated internal standards is the preferred method. Professional judgment should be applied to any drug of abuse test result, particularly when presumptive positive results are obtained. This test is intended exclusively for single laboratory use only and is not intended for sale to anyone.

Source page: https://510kreport.com/device/K142855
Methodology: https://510kreport.com/methodology