Cleared Traditional

REVISED LABELING FOR TDX BARBITURATES (K874483) - FDA 510(k) Clearance

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

K874483 · Abbott Laboratories · Toxicology device
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Nov 1987
Decision
24d
Days
Class 2
Risk

K874483 is an FDA 510(k) clearance for the REVISED LABELING FOR TDX BARBITURATES. Classified as Enzyme Immunoassay, Barbiturate (product code DIS), Class II - Special Controls.

Submitted by Abbott Laboratories (Abbott Park, US). The FDA issued a Cleared decision on November 23, 1987 after a review of 24 days - a notably fast clearance cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3150 - 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: 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 Abbott Laboratories devices

Submission Details

510(k) Number K874483 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 30, 1987
Decision Date November 23, 1987
Days to Decision 24 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
63d faster than avg
Panel avg: 87d · This submission: 24d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DIS Enzyme Immunoassay, Barbiturate
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3150
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 - DIS Enzyme Immunoassay, Barbiturate

All 41
Devices cleared under the same product code (DIS) and FDA review panel - the closest regulatory comparables to K874483.
EMIT HVA BARBITURATE ASSAY
K882611 · Syva Co. · Aug 1988
REVISED LABELING FOR ADX BARBITURATES
K880012 · Abbott Laboratories · Mar 1988
REVISED LABELING FOR SYVA BARBITURATE ASSAYS
K874702 · Syva Co. · Jan 1988
REVISED LABELING FOR ABUSCREEN EIA BARBITURATE
K874210 · Roche Diagnostic Systems, Inc. · Nov 1987
REVISED LABELING FOR BARBITURATE TEST KIT
K874266 · Roche Diagnostic Systems, Inc. · Nov 1987
ACA URINE BARBITURATES SCREEN METHOD
K873623 · E.I. Dupont DE Nemours & Co., Inc. · Oct 1987