Cleared Traditional

K203564 - SEFRIA Oxycodone Oral Fluid Enzyme Immu...

K203564 is the FDA 510(k) clearance for SEFRIA Oxycodone Oral Fluid Enzyme Immu... by Immunalysis Corporation. It is a Class 2 Toxicology device (product code DJG) cleared through the Traditional 510(k) pathway after a 380-day FDA review.

K203564 · Immunalysis Corporation · Toxicology device
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Dec 2021
Decision
380d
Days
Class 2
Risk

K203564 is an FDA 510(k) clearance for the SEFRIA Oxycodone Oral Fluid Enzyme Immunoassay. Classified as Enzyme Immunoassay, Opiates (product code DJG), Class II - Special Controls.

Submitted by Immunalysis Corporation (Pomona, US). The FDA issued a Cleared decision on December 22, 2021 after a review of 380 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3650 - the FDA toxicology 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 Toxicology review framework, consistent with the majority of Class II 510(k) submissions.

View all Immunalysis Corporation devices

Submission Details

510(k) Number K203564 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 07, 2020
Decision Date December 22, 2021
Days to Decision 380 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
293d slower than avg
Panel avg: 87d · This submission: 380d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DJG Enzyme Immunoassay, Opiates
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3650
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 Toxicology devices follow this clearance model.

Regulatory Peers - DJG Enzyme Immunoassay, Opiates

All 136
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