Cleared Traditional

Dewin Reproductive Media (Dewin Fertilization Medium [with HSA and without HSA] and Dewin Cleavage Medium [with HSA and without HSA]) (K212426) - FDA 510(k) Clearance

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

K212426 · Donnevie Medical Technology (Shanghai) Co. , Ltd. · Obstetrics & Gynecology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jun 2022
Decision
316d
Days
Class 2
Risk

K212426 is an FDA 510(k) clearance for the Dewin Reproductive Media (Dewin Fertilization Medium [with HSA and without HS.... Classified as Media, Reproductive (product code MQL), Class II - Special Controls.

Submitted by Donnevie Medical Technology (Shanghai) Co. , Ltd. (Shanghai, CN). The FDA issued a Cleared decision on June 16, 2022 after a review of 316 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.6180 - 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. Elevated predicate reliance profile. 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 Donnevie Medical Technology (Shanghai) Co. , Ltd. devices

Submission Details

510(k) Number K212426 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 04, 2021
Decision Date June 16, 2022
Days to Decision 316 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
156d slower than avg
Panel avg: 160d · This submission: 316d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MQL Media, Reproductive
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.6180
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

Emergo Global Consulting, LLC
Stuart R. Goldman

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.

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