Cleared Traditional

K050836 - CRP DIAGNOSTIC ASSAY

K050836 is the FDA 510(k) clearance for CRP DIAGNOSTIC ASSAY by Sentinel Ch. Srl. It is a Class 2 Chemistry device (product code DCK) cleared through the Traditional 510(k) pathway after a 129-day FDA review.

K050836 · Sentinel Ch. Srl · Chemistry device
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Aug 2005
Decision
129d
Days
Class 2
Risk

K050836 is an FDA 510(k) clearance for the CRP DIAGNOSTIC ASSAY. Classified as C-reactive Protein, Antigen, Antiserum, And Control (product code DCK), Class II - Special Controls.

Submitted by Sentinel Ch. Srl (Rome, IT). The FDA issued a Cleared decision on August 8, 2005 after a review of 129 days - within the typical 510(k) review window.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 866.5270 - 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 Sentinel Ch. Srl devices

Submission Details

510(k) Number K050836 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 01, 2005
Decision Date August 08, 2005
Days to Decision 129 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
41d slower than avg
Panel avg: 88d · This submission: 129d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DCK C-reactive Protein, Antigen, Antiserum, And Control
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.5270
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 - DCK C-reactive Protein, Antigen, Antiserum, And Control

All 82
Devices cleared under the same product code (DCK) and FDA review panel - the closest regulatory comparables to K050836.
DIAZYME HS CRP ASSAY KIT / CALIBRATOR SET / CONTROL SET
K103557 · Diazyme Laboratories · Apr 2011
CRP-ADVANCE ASSAY, MODELS 250-20, 250-25
K060139 · Diagnostic Chemicals , Ltd. · Apr 2006
NANOPIA WIDE RANGE C-REACTIVE PROTEIN (CRP) REAGENT KIT
K052591 · Clinical Data, Inc. · Feb 2006
WIDE RANGE C-REACTIVE PROTEIN (WR CRP) ASSAY
K041155 · Stanbio Laboratory · Oct 2004
QUANTEX CRP HIGH SENSITIVITY STANDARD MULTIPOINT, QUANTEX CRP HIGH SENSITIVITY CONTROLS VE CONTROLS 1/2
K032663 · Instrumentation Laboratory CO · Dec 2003
WAKO CRP, CALIBRATOR AND WAKO CRP CALIBRATOR SET
K024280 · Wako Chemicals USA, Inc. · Jun 2003