Cleared Traditional

K231595 - Electric Breast Pump (FDA 510(k) Clearance)

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

K231595 · Shenzhen Changkun Technology Co., Ltd. · Obstetrics & Gynecology device
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Oct 2023
Decision
147d
Days
Class 2
Risk

K231595 is an FDA 510(k) clearance for the Electric Breast Pump. Classified as Pump, Breast, Powered (product code HGX), Class II - Special Controls.

Submitted by Shenzhen Changkun Technology Co., Ltd. (Shenzhen, CN). The FDA issued a Cleared decision on October 26, 2023 after a review of 147 days - within the typical 510(k) review window.

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: 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 Shenzhen Changkun Technology Co., Ltd. devices

Submission Details

510(k) Number K231595 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 01, 2023
Decision Date October 26, 2023
Days to Decision 147 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
13d faster than avg
Panel avg: 160d · This submission: 147d
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 Consultant

Shenzhen Reanny Medical Devices Management Consulting Co., Ltd.
Reanny Wang

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

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 K231595.
Momcozy Wearable Breast Pump (Model: BP334, BP334-A, BP334-B, BP334-C, BP334-D, BP434)
K253914 · Shenzhen Root Innovation Technology Co., Ltd. · Apr 2026
Wearable Breast Pump (AOV6853, AOV6860, AOV6861, AOV6862)
K260239 · Jiangxi AOV Maternity & Baby Products Co., Ltd. · Apr 2026
Freestyle Mini Hands-free
K253510 · Medela, LLC · Apr 2026
Momcozy Wearable Breast Pump (BP137, BP137-A, BP137-B, BP137-C, BP137-D, BP137Y-A, BP137Y-B, BP141, BP141-A, BP141-B, BP141-C, BP141-D)
K254258 · Shenzhen Root Innovation Technology Co., Ltd. · Apr 2026
Wearable Breast Pump (Model S21A)
K260033 · Shenzhen TPH Technology Co., Ltd. · Apr 2026
Momcozy Wearable Breast Pump (S9 Pro, S9 Pro-A, S9 Pro-B, S9 Pro-C, S9 Pro-D, S9 ProY-A, S9 ProY-B, S9 ProY-C, S12 Pro, S12 Pro-A, S12 Pro-B, S12 Pro-C, S12 Pro-D, S12 ProY-A, S12 ProY-B, S12 ProY-C)
K253946 · Shenzhen Root Innovation Technology Co., Ltd. · Apr 2026