Cleared Traditional

K894934 - HYCOR SENTRY DRUGS OF ABUSE URINE CALIBRATORS

K894934 is an FDA 510(k) clearance for HYCOR SENTRY DRUGS OF ABUSE URINE CALIB..., manufactured by Hycor Biomedical, Inc.. The device is a Class 2 Toxicology device with product code DKB cleared through the Traditional 510(k) pathway after a 75-day FDA review.

K894934 · Hycor Biomedical, Inc. · Toxicology device
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Oct 1989
Decision
75d
Days
Class 2
Risk

K894934 is an FDA 510(k) clearance for the HYCOR SENTRY DRUGS OF ABUSE URINE CALIBRATORS. Classified as Calibrators, Drug Mixture (product code DKB), Class II - Special Controls.

Submitted by Hycor Biomedical, Inc. (Garden Grove, US). The FDA issued a Cleared decision on October 17, 1989 after a review of 75 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 Hycor Biomedical, Inc. devices

FDA 510(k) Submission Details - K894934

510(k) Number K894934 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 03, 1989
Decision Date October 17, 1989
Days to Decision 75 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
12d faster than avg
Panel avg: 87d · This submission: 75d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DKB Device Classification - Class 2, Special Controls

Product Code DKB Calibrators, Drug Mixture
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 - DKB Calibrators, Drug Mixture

All 87
Devices cleared under the same product code (DKB) and FDA review panel - the closest regulatory comparables to K894934.
EMIT(R) II CALIBRATOR LEVEL 0 (NEGATIVE)
K902581 · Syva Co. · Jul 1990
EMIT(R) II CALIBRATOR A LEVEL 1 & LEVEL 2
K902578 · Syva Co. · Jul 1990
EMIT D.A.U. LOW AND MEDIUM CALIBRATORS B
K901573 · Syva Co. · Jun 1990
HYCOR SENTRY(TM) DRUGS OF ABUSE URINE CALIBRATORS
K893815 · Hycor Biomedical, Inc. · Jul 1989
DRUGS OF ABUSE URINE CALIBRATORS
K892332 · Hycor Biomedical, Inc. · May 1989
DRUG STANDARD SET
K884177 · Gelman Sciences, Inc. · Feb 1989