Cleared Traditional

K934144 - DUPONT ACA URINE METHADONE CALIBRATOR

K934144 is the FDA 510(k) clearance for DUPONT ACA URINE METHADONE CALIBRATOR by E.I. Dupont DE Nemours & Co., Inc.. It is a Class 2 Toxicology device (product code DLJ) cleared through the Traditional 510(k) pathway after a 76-day FDA review.

K934144 · E.I. Dupont DE Nemours & Co., Inc. · Toxicology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 1993
Decision
76d
Days
Class 2
Risk

K934144 is an FDA 510(k) clearance for the DUPONT ACA URINE METHADONE CALIBRATOR. Classified as Calibrators, Drug Specific (product code DLJ), Class II - Special Controls.

Submitted by E.I. Dupont DE Nemours & Co., Inc. (Wilmington, US). The FDA issued a Cleared decision on November 9, 1993 after a review of 76 days - a notably fast clearance 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: 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 E.I. Dupont DE Nemours & Co., Inc. devices

Submission Details

510(k) Number K934144 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 25, 1993
Decision Date November 09, 1993
Days to Decision 76 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
11d faster than avg
Panel avg: 87d · This submission: 76d
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 93
Devices cleared under the same product code (DLJ) and FDA review panel - the closest regulatory comparables to K934144.
PHENYTOIN CALIBRATORS
K945337 · Diagnostic Reagents, Inc. · Dec 1994
CEDIA DAU THC CALIBRATORS
K935795 · Microgenics Corp. · Apr 1994
ABUSCREEN ONLINE LOW-CUTOFF CALIBRATORS
K932548 · Roche Diagnostic Systems, Inc. · Dec 1993
ABUSCREEN ONLINE BENZODIAZEPINES 300 CALIBRATOR
K933279 · Roche Diagnostic Systems, Inc. · Aug 1993
URINE CALIBRATOR AND CONTROL
K931506 · Diagnostic Reagents, Inc. · Jul 1993
THC URINE CALIBRATORS
K923386 · Diagnostic Reagents, Inc. · Sep 1992