Cleared Traditional

EMIT 2000 QUINDINE ASSAY QUIDIDINE CALIBRATORS (K922913) - FDA 510(k) Clearance

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

K922913 · Syva Co. · Chemistry device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 1992
Decision
68d
Days
Class 2
Risk

K922913 is an FDA 510(k) clearance for the EMIT 2000 QUINDINE ASSAY QUIDIDINE CALIBRATORS. Classified as Enzyme Immunoassay, Quinidine (product code LBZ), Class II - Special Controls.

Submitted by Syva Co. (San Jose, US). The FDA issued a Cleared decision on August 24, 1992 after a review of 68 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.3320 - the FDA in vitro diagnostics and chemistry 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 Syva Co. devices

Submission Details

510(k) Number K922913 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 17, 1992
Decision Date August 24, 1992
Days to Decision 68 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
20d faster than avg
Panel avg: 88d · This submission: 68d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LBZ Enzyme Immunoassay, Quinidine
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3320
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 Chemistry devices follow this clearance model.

Regulatory Peers - LBZ Enzyme Immunoassay, Quinidine

All 26
Devices cleared under the same product code (LBZ) and FDA review panel - the closest regulatory comparables to K922913.
EMIT CONVENIENCE PACK, QUINIDINE ASSAY/CALIBRATORS
K904990 · Syva Co. · Feb 1991
TDXR FLECAINIDE
K872175 · Abbott Laboratories · Aug 1987
EMIT QUINIDINE ASSAY
K862214 · Syva Co. · Jun 1986
TDX DISOPYRAMIDE
K842713 · Abbott Laboratories · Aug 1984
EMIT CAD QUINIDINE ASSAY FOR USE W/
K832096 · Syva Co. · Aug 1983
EMIT QST QUINIDINE ASSAY
K831355 · Syva Co. · Jun 1983