510(k) Report

FDA product code · General hospital

Active Noise Attenuation System For Infant Incubators

QWXClass II21 CFR 880.5405510(k) required1 decision since 20230 recalls

1 FDA decision since 2023. No recall names this code.

A device system which captures the environmental noise and outputs noise cancelling acoustic sound waves to attenuate noise in infant incubators in the healthcare environment.

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, general hospital panel

Twenty years of QWX 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 · QWX

1in 2023

2023: 1
2007high 1 (2023) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · QWX

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

Recalls per year · QWX

No recall names QWX since 2007.

Adverse event reports per year · QWX

No MAUDE report names QWX since 2007.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20090—00
20100—00
20110—00
20120—00
20130—00
20140—00
20150—00
20160—00
20170—00
20180—00
20190—00
20200—00
20210—00
20220—00
20231—00
20240—00
20250—00
20260—0—
FIG. 1 — QWX by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports, MAUDE · Data through Oct 25, 2026

Planning a device in QWX? 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