Cleared Traditional

K913667 - ANTITHROMBIN III IMMUNOLOGICAL NL TEST KIT

K913667 is the FDA 510(k) clearance for ANTITHROMBIN III IMMUNOLOGICAL NL TEST KIT by The Binding Site, Ltd.. It is a Class 2 Hematology device (product code JBQ) cleared through the Traditional 510(k) pathway after a 137-day FDA review.

K913667 · The Binding Site, Ltd. · Hematology device
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Jan 1992
Decision
137d
Days
Class 2
Risk

K913667 is an FDA 510(k) clearance for the ANTITHROMBIN III IMMUNOLOGICAL NL TEST KIT. Classified as Antithrombin Iii Quantitation (product code JBQ), Class II - Special Controls.

Submitted by The Binding Site, Ltd. (Los Angeles, US). The FDA issued a Cleared decision on January 3, 1992 after a review of 137 days - within the typical 510(k) review window.

This device falls under the Hematology FDA review panel, regulated under 21 CFR 864.7060 - the FDA hematology 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Hematology review framework, consistent with the majority of Class II 510(k) submissions.

View all The Binding Site, Ltd. devices

Submission Details

510(k) Number K913667 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 19, 1991
Decision Date January 03, 1992
Days to Decision 137 days
Submission Type Traditional
Review Panel Hematology (HE)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
24d slower than avg
Panel avg: 113d · This submission: 137d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JBQ Antithrombin Iii Quantitation
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 864.7060
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 Hematology devices follow this clearance model.

Regulatory Peers - JBQ Antithrombin Iii Quantitation

All 39
Devices cleared under the same product code (JBQ) and FDA review panel - the closest regulatory comparables to K913667.
BIOMERIEUX HEMOLAB AT III
K934156 · Biomerieux Vitek, Inc. · Dec 1994
ACCUCOLOR(TM) ANTITHROMBIN III CHROMOGENIC ASSAY
K935308 · Sigma Diagnostics, Inc. · May 1994
ANTITHROMBIN III CHROMOGENIC ASSAY
K936196 · Baxter Diagnostics, Inc. · May 1994
LIATEST(R) AT III TEST KIT
K905110 · American Bioproducts Co. · Jan 1991
BECKMAN ANTITHROMBIN III REAGENT KIT
K901977 · Beckman Instruments, Inc. · Aug 1990
ORTHOKROME* ANTITHROMBIN
K900400 · Ortho Diagnostic Systems, Inc. · Mar 1990