FDA cleared the HemosIL Factor V Leiden (APC Resistance V) from Instrumentation Laboratory (IL) Co. on Mar 20, 2026 under K260551, a special 510(k). The device falls under product code GGW, Test, Time, Partial Thromboplastin, regulated at 21 CFR 864.7925 as a Class 2 device. The review panel was Hematology.

FDA logged the submission as received on Feb 18, 2026. The decision came 30 days later, inside the 90 FDA-day goal for a 510(k).

Instrumentation Laboratory (IL) Co. has one other decision in the tracker over the last 12 months: K253957 (HemosIL Silica Clotting Time).