Cleared Traditional

K132220 - PJ'S SERENITY (FDA 510(k) Clearance)

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

K132220 · Limerick, Inc. · Obstetrics & Gynecology device
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Feb 2015
Decision
583d
Days
Class 2
Risk

K132220 is an FDA 510(k) clearance for the PJ'S SERENITY. Classified as Pump, Breast, Powered (product code HGX), Class II - Special Controls.

Submitted by Limerick, Inc. (Burbank, US). The FDA issued a Cleared decision on February 20, 2015 after a review of 583 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.5160 - 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Obstetrics & Gynecology submissions.

View all Limerick, Inc. devices

Submission Details

510(k) Number K132220 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 17, 2013
Decision Date February 20, 2015
Days to Decision 583 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
423d slower than avg
Panel avg: 160d · This submission: 583d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HGX Pump, Breast, Powered
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.5160
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 - HGX Pump, Breast, Powered

All 234
Devices cleared under the same product code (HGX) and FDA review panel - the closest regulatory comparables to K132220.
Momcozy Wearable Breast Pump (Model: BP334, BP334-A, BP334-B, BP334-C, BP334-D, BP434)
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K253946 · Shenzhen Root Innovation Technology Co., Ltd. · Apr 2026