Cleared Traditional

CALCIUM ADVANCE ASSAY, MODEL 145-20, 145-25, 145-20-91 (K051757) - FDA 510(k) Clearance

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

K051757 · Diagnostic Chemicals , Ltd. · Chemistry device
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Nov 2005
Decision
134d
Days
Class 2
Risk

K051757 is an FDA 510(k) clearance for the CALCIUM ADVANCE ASSAY, MODEL 145-20, 145-25, 145-20-91. Classified as Azo Dye, Calcium (product code CJY), Class II - Special Controls.

Submitted by Diagnostic Chemicals , Ltd. (Charlottetown, P.E., CA). The FDA issued a Cleared decision on November 10, 2005 after a review of 134 days - within the typical 510(k) review window.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1145 - 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 Diagnostic Chemicals , Ltd. devices

Submission Details

510(k) Number K051757 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 29, 2005
Decision Date November 10, 2005
Days to Decision 134 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
46d slower than avg
Panel avg: 88d · This submission: 134d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code CJY Azo Dye, Calcium
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1145
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 - CJY Azo Dye, Calcium

All 46
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