Cleared Traditional

RABBITT ANTISERUM TO HUMAN C3C (K831905) - FDA 510(k) Clearance

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

K831905 · Dako Corp. · Immunology device
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Jul 1983
Decision
34d
Days
Class 2
Risk

K831905 is an FDA 510(k) clearance for the RABBITT ANTISERUM TO HUMAN C3C. Classified as Complement C3, Antigen, Antiserum, Control (product code CZW), Class II - Special Controls.

Submitted by Dako Corp. (Mchenry, US). The FDA issued a Cleared decision on July 18, 1983 after a review of 34 days - a notably fast clearance cycle.

This device falls under the Immunology FDA review panel, regulated under 21 CFR 866.5240 - 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: 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 Dako Corp. devices

Submission Details

510(k) Number K831905 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 14, 1983
Decision Date July 18, 1983
Days to Decision 34 days
Submission Type Traditional
Review Panel Immunology (IM)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
70d faster than avg
Panel avg: 104d · This submission: 34d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code CZW Complement C3, Antigen, Antiserum, Control
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.5240
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.

Regulatory Peers - CZW Complement C3, Antigen, Antiserum, Control

All 43
Devices cleared under the same product code (CZW) and FDA review panel - the closest regulatory comparables to K831905.
DIMENSION VISTA C3 AND C4 FLEX REAGENT CARTRIDGE, PROTEIN 1 CALIBRATOR, CONTROL LOW, MEDIUM, HIGH
K061852 · Dade Behring, Inc. · Sep 2006
N ANTISERA TO HUMAN COMPLEMENT FACTORS (C3C, C4)
K050665 · Dade Behring, Inc. · May 2005
SYNCHRON LX SYSTEMS COMPLEMENT C3 (C3) REAGENT, SYNCHRON LX SYSTEMS COMPLEMENT C4 (C4) REAGENT, SYNCHRON LX SYSTEMS CALI
K032035 · Beckman Coulter, Inc. · Aug 2003
TINA-QUANT COMPLEMENT C3C TEST SYSTEM
K012361 · Roche Diagnostics Corp. · Nov 2001
DIMENSION C3 FLEX REAGENT CARTRIDGE
K994296 · Dade Behring, Inc. · Mar 2000
C3
K983441 · Abbott Laboratories · Nov 1998