HemosIL Factor V Leiden (APC Resistance V)

FDA 510(k) K260551 · Instrumentation Laboratory (IL) Co.

Substantially Equivalent

510(k) numberK260551

Submission

Device name
HemosIL Factor V Leiden (APC Resistance V)
Applicant
Instrumentation Laboratory (IL) Co.
Bedford, MA, US
Received
February 18, 2026
Decision date
March 20, 2026
Decision
Substantially Equivalent (SESE)
Type
Special 510(k)
Summary
510(k) summary available from FDA

Official FDA 510(k) record

Device classification

Product code
GGW – Test, Time, Partial Thromboplastin
Device class
Class II (moderate risk)
Regulation
21 CFR 864.7925
Specialty
Hematology

Other 510(k)s with product code GGW

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K090105Lupotek KCTGGW · Traditional R2 Diagnostics, Inc.12/30/2010SE
K083729Hemoclot Quanti- V-L, Factor V-L Calibrator, Biophen V-L Cal (Undiluted), Biophen Act.…GGW · Traditional Aniara Diagnostica, LLC05/08/2009SE
K060284Cryocheck Clot ApcrGGW · Traditional Precision Biologic, Inc.05/10/2006SE
K042762Pefakit Apc-R Factor V LeidenGGW · Traditional Pentapharm , Ltd.12/22/2004SE
K033471Phospholin Es and Calcium ChlorideGGW · Traditional R2 Diagnostics, Inc.02/04/2004SE
K992456Gradileiden V TestGGW · Traditional Gradipore , Ltd.12/21/1999SE
K982062Cryo-Check PNP Platelet Lysate, Model PNP-10GGW · Traditional Precision Biologicals, Inc.01/13/1999SE
K963111Coatest Apc (TM) Resistance V/Coatest Apc (TM) Resistance V SGGW · Traditional Chromogenix AB12/23/1996SE
K945940Coatest(R) Apc(Tm) ResistanceGGW · Traditional Axis-Shield Doc AS08/07/1995SE
K941210Ptt-Lt Test KitGGW · Traditional American Bioproducts Co.03/21/1995SESK

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K251968HemosIL Fibrinogen-C; HemosIL Fibrinogen-C XLKQJ · Special 07/24/2025SE
K243374HemosIL CL HIT-IgG(PF4-H)LCO · Traditional 01/28/2025SE
K242127ACL TOP Family 50 Series (ACL TOP 750; ACL TOP 750 CTS; ACL TOP 750 LAS; ACL TOP 550…GKP · Special 08/16/2024SE

Questions and answers

When was HemosIL Factor V Leiden (APC Resistance V) cleared by the FDA?

HemosIL Factor V Leiden (APC Resistance V) (K260551) received a 510(k) decision of Substantially Equivalent on March 20, 2026, 30 days after the submission was received.

What is the product code of K260551?

The FDA product code is GGW – Test, Time, Partial Thromboplastin, a Class II (moderate risk) device regulated under 21 CFR 864.7925.