510(k) Report

FDA product code · Neurology

Cap, Cooling (Infants)

MXMClass IIIPMA required1 decision since 20061 recall

1 FDA decision since 2006. 1 recall names this code; it is Class I.

Indicated for use in full-term infants with clinical evidence of moderate to severe hypoxic-ischemic encephalopathy (HIE)*. Provides selective head cooling with mild systemic hypothermia to prevent or reduce the severity of neurologic injury associated with HIE.

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, neurology panel

Twenty years of MXM 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 · MXM

2in 2013

2007: 12008: 22009: 22010: 22012: 12013: 2
2007high 2 (2008) · low 0 (2011)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · MXM

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

Recalls per year · MXM

1in 2012

2012: 1, 1 Class I
2007high 1 (2012) · low 0 (2007)2026

Class I (1 since 2007) Class II/III not classified

Adverse event reports per year · MXM

1in 2020

2008: 12009: 22010: 32011: 72012: 32013: 52016: 112017: 122018: 142019: 22020: 1
2007high 14 (2018) · low 0 (2007)2025

MAUDE reports naming product code MXM, 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
20071—00
20082—01
20092—02
20102—03
20110—07
20121—1 (1)3
20132—05
20140—00
20150—00
20160—011
20170—012
20180—014
20190—02
20200—01
20210—00
20220—00
20230—00
20240—00
20250—00
20260—0—
FIG. 1 — MXM by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports, MAUDE · Data through Oct 25, 2026

Planning a device in MXM? 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