Cleared Traditional

POLY-CHEM 90 TOTAL BILIRUBIN (K111143) - FDA 510(k) Clearance

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

K111143 · Polymedco, Inc. · Chemistry device
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Sep 2011
Decision
132d
Days
Class 2
Risk

K111143 is an FDA 510(k) clearance for the POLY-CHEM 90 TOTAL BILIRUBIN. Classified as Diazo Colorimetry, Bilirubin (product code CIG), Class II - Special Controls.

Submitted by Polymedco, Inc. (Cortlandt Manor, US). The FDA issued a Cleared decision on September 1, 2011 after a review of 132 days - within the typical 510(k) review window.

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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Chemistry review framework, consistent with the majority of Class II 510(k) submissions.

View all Polymedco, Inc. devices

Submission Details

510(k) Number K111143 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 22, 2011
Decision Date September 01, 2011
Days to Decision 132 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
44d slower than avg
Panel avg: 88d · This submission: 132d
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 234
Devices cleared under the same product code (CIG) and FDA review panel - the closest regulatory comparables to K111143.
Atellica CH Diazo Total Bilirubin (D_TBil)
K251998 · Siemens Healthcare Diagnostics, Inc. · Feb 2026
Atellica® CH Diazo Direct Bilirubin (D_DBil)
K223078 · Siemens Healthcare Diagnostics, Inc. · Jun 2023
Atellica® CH Diazo Total Bilirubin (D_TBil)
K222104 · Siemens Healthcare Diagnostics, Inc. · Mar 2023
Total Bilirubin2
K223324 · Abbott Ireland Diagnostics Division · Dec 2022
VITROS XT Chemistry Products TBIL-ALKP Slides
K190807 · Ortho-Clinical Diagnostics, Inc. · Apr 2019
Total Bilirubin
K150510 · Abbott Laboratories · Apr 2015