510(k) Report

FDA product code · Clinical toxicology

Enzyme Immunoassay, Phencyclidine

LCMClass U510(k) required88 decisions since 19791 recall

88 FDA decisions since 1979. 510(k) reviews decided 2021–2025 took a median of 179 days (half between 162 and 197). 1 recall names this code; it is not Class I. The most-cited predicate is K011730, named by 6 later devices.

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026 Download the data (CSV)

FIG. A — Illustration, clinical toxicology panel

Twenty years of LCM at a glance: how often FDA decides these devices, how long 510(k) reviews take, how often they are recalled, and how many adverse event reports name the code.

FDA decisions per year · LCM

1in 2022

2009: 12010: 12011: 22012: 12013: 22014: 12015: 12017: 12019: 12021: 12022: 1
2007high 2 (2011) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · LCM

Too few LCM 510(k)s in any year since 2007 to give a median.

Recalls per year · LCM

No recall names LCM since 2007.

Adverse event reports per year · LCM

2in 2019

2011: 22012: 12019: 2
2007high 2 (2011) · low 0 (2007)2025

MAUDE reports naming product code LCM, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20091—00
20101—00
20112—02
20121—01
20132—00
20141—00
20151—00
20160—00
20171—00
20180—00
20191—02
20200—00
20211—00
20221—00
20230—00
20240—00
20250—00
20260—0—
FIG. 1 — LCM by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports, MAUDE · Data through Oct 25, 2026

Planning a device in LCM? A 510(k) Report ranks candidate predicates in this code by lineage, citations and recall history, with the review-time outlook.

See the 510(k) Report