Cleared Traditional

K223093 - Aptiva APS IgG Reagent (FDA 510(k) Clearance)

Also includes:
Aptiva APS IgM Reagent

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

K223093 · Inova Diagnostics, Inc. · Immunology device
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Dec 2024
Decision
809d
Days
Class 2
Risk

K223093 is an FDA 510(k) clearance for the Aptiva APS IgG Reagent. Classified as System, Test, Anticardiolipin Immunological (product code MID), Class II - Special Controls.

Submitted by Inova Diagnostics, Inc. (San Diego, US). The FDA issued a Cleared decision on December 17, 2024 after a review of 809 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Immunology FDA review panel, regulated under 21 CFR 866.5660 - the FDA immunology 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 Immunology submissions.

View all Inova Diagnostics, Inc. devices

Submission Details

510(k) Number K223093 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 30, 2022
Decision Date December 17, 2024
Days to Decision 809 days
Submission Type Traditional
Review Panel Immunology (IM)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
705d slower than avg
Panel avg: 104d · This submission: 809d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MID System, Test, Anticardiolipin Immunological
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.5660
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 Immunology devices follow this clearance model.