Cleared Traditional

AMRESCO PRODUCT NUMBER 7728 (BILIRUBIN DPD) (K900571) - FDA 510(k) Clearance

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

K900571 · American Research Products Co. · Chemistry device
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Apr 1990
Decision
68d
Days
Class 2
Risk

K900571 is an FDA 510(k) clearance for the AMRESCO PRODUCT NUMBER 7728 (BILIRUBIN DPD). Classified as Diazo Colorimetry, Bilirubin (product code CIG), Class II - Special Controls.

Submitted by American Research Products Co. (Solon, US). The FDA issued a Cleared decision on April 16, 1990 after a review of 68 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1110 - 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 American Research Products Co. devices

Submission Details

510(k) Number K900571 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 07, 1990
Decision Date April 16, 1990
Days to Decision 68 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
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 CIG Diazo Colorimetry, Bilirubin
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1110
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 - CIG Diazo Colorimetry, Bilirubin

All 68
Devices cleared under the same product code (CIG) and FDA review panel - the closest regulatory comparables to K900571.
BECKMAN TOTAL BILIRUBIN TRIGGERED (TB-T) KIT
K902801 · Beckman Instruments, Inc. · Jul 1990
SYSTEMATE(TM) DIRECT BILIRUBIN CATALOG NO. 65406
K902123 · Em Diagnostic Systems, Inc. · Jun 1990
OLYMPUS(TM) TOTAL BILIRUBIN
K897174 · Em Diagnostic Systems, Inc. · May 1990
SYSTEMATE(TM) TOTAL BILIRUBIN CATALOG NO. 654XX
K897176 · Em Diagnostic Systems, Inc. · Mar 1990
OLYMPUS DIRECT BILIRUBIN
K897175 · Em Diagnostic Systems, Inc. · Mar 1990
COBAS READY TOTAL BILIRUBIN REAGENT
K896232 · Roche Diagnostic Systems, Inc. · Feb 1990