Cleared Traditional

K932548 - ABUSCREEN ONLINE LOW-CUTOFF CALIBRATORS

K932548 is the FDA 510(k) clearance for ABUSCREEN ONLINE LOW-CUTOFF CALIBRATORS by Roche Diagnostic Systems, Inc.. It is a Class 2 Toxicology device (product code DLJ) cleared through the Traditional 510(k) pathway after a 217-day FDA review.

K932548 · Roche Diagnostic Systems, Inc. · Toxicology device
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Dec 1993
Decision
217d
Days
Class 2
Risk

K932548 is an FDA 510(k) clearance for the ABUSCREEN ONLINE LOW-CUTOFF CALIBRATORS. Classified as Calibrators, Drug Specific (product code DLJ), Class II - Special Controls.

Submitted by Roche Diagnostic Systems, Inc. (Branchburg, US). The FDA issued a Cleared decision on December 29, 1993 after a review of 217 days - an extended review cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3200 - 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. Standard predicate reliance. 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 Roche Diagnostic Systems, Inc. devices

Submission Details

510(k) Number K932548 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 26, 1993
Decision Date December 29, 1993
Days to Decision 217 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
130d slower than avg
Panel avg: 87d · This submission: 217d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DLJ Calibrators, Drug Specific
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3200
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 - DLJ Calibrators, Drug Specific

All 91
Devices cleared under the same product code (DLJ) and FDA review panel - the closest regulatory comparables to K932548.
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K945316 · Diagnostic Reagents, Inc. · Jan 1995
PHENYTOIN CALIBRATORS
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CEDIA DAU THC CALIBRATORS
K935795 · Microgenics Corp. · Apr 1994
DUPONT ACA URINE METHADONE CALIBRATOR
K934144 · E.I. Dupont DE Nemours & Co., Inc. · Nov 1993
ABUSCREEN ONLINE BENZODIAZEPINES 300 CALIBRATOR
K933279 · Roche Diagnostic Systems, Inc. · Aug 1993
URINE CALIBRATOR AND CONTROL
K931506 · Diagnostic Reagents, Inc. · Jul 1993