Cleared Traditional

K233440 - Avalon CL Fetal & Maternal (F&M) Pod (866488), Avalon CL Fetal & Maternal (F&M) Patch (989803196341) (FDA 510(k) Clearance)

Class II Obstetrics & Gynecology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

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Jul 2024
Decision
258d
Days
Class 2
Risk

K233440 is an FDA 510(k) clearance for the Avalon CL Fetal & Maternal (F&M) Pod (866488), Avalon CL Fetal & Maternal (F&.... Classified as System, Monitoring, Perinatal (product code HGM), Class II - Special Controls.

Submitted by Philips Medizin Systeme Boeblingen GmbH (Boeblingen, DE). The FDA issued a Cleared decision on July 2, 2024 after a review of 258 days - an extended review cycle.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.2740 - the FDA obstetrics and gynecology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Obstetrics & Gynecology review framework, consistent with the majority of Class II 510(k) submissions.

View all Philips Medizin Systeme Boeblingen GmbH devices

Submission Details

510(k) Number K233440 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 18, 2023
Decision Date July 02, 2024
Days to Decision 258 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
98d slower than avg
Panel avg: 160d · This submission: 258d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HGM System, Monitoring, Perinatal
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.2740
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Obstetrics & Gynecology devices follow this clearance model.

Regulatory Peers - HGM System, Monitoring, Perinatal

All 213
Devices cleared under the same product code (HGM) and FDA review panel - the closest regulatory comparables to K233440.
ANNE Maternal
K253021 · Sibel Health, Inc. · Feb 2026
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K250777 · Huntleigh Healthcare , Ltd. · Sep 2025
Fetal & Maternal Monitor (F15A, F15A Air)
K241882 · Edan Instruments, Inc. · Aug 2025
Sonicaid Team3
K241368 · Huntleigh Healthcare , Ltd. · Feb 2025
PeriCALM Patterns 3.0
K241009 · Perigen, Inc. · Jan 2025
Novii+ Wireless Patch System
K231964 · Datex-Ohmeda · Dec 2023