Cleared Traditional

K872744 - MODIFIED CHLAMYSET ANTIGEN (FDA 510(k) Clearance)

Class I Microbiology device.

K872744 · Orion Corp. · Microbiology device
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Sep 1987
Decision
74d
Days
Class 1
Risk

K872744 is an FDA 510(k) clearance for the MODIFIED CHLAMYSET ANTIGEN. Classified as Antiserum, Fluorescent, Chlamydia Trachomatis (product code LJP), Class I - General Controls.

Submitted by Orion Corp. (20101 Turku, FI). The FDA issued a Cleared decision on September 22, 1987 after a review of 74 days - a notably fast clearance cycle.

This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.3120 - the FDA microbiology 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Orion Corp. devices

Submission Details

510(k) Number K872744 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 10, 1987
Decision Date September 22, 1987
Days to Decision 74 days
Submission Type Traditional
Review Panel Microbiology (MI)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
28d faster than avg
Panel avg: 102d · This submission: 74d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code LJP Antiserum, Fluorescent, Chlamydia Trachomatis
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 866.3120
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.