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U.S. Department of Health and Human Services

Class 2 Device Recall HemosIL Heparin Controls

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 Class 2 Device Recall HemosIL Heparin Controlssee related information
Date Initiated by FirmFebruary 03, 2025
Date PostedAugust 13, 2025
Recall Status1 Open3, Classified
Recall NumberZ-2323-2025
Recall Event ID 97093
510(K)NumberK213464 K980242 
Product Classification Assay, heparin - Product Code KFF
ProductHemosIL LMW Heparin Controls; Part Number: 0020300200;
Code Information Part Number: 0020300200; UDI-DI: 08426950472490; Lot Numbers: N0330228, N0632773, N0935135, N1036592, N0148986, N0441476, N0643673, N0845161, N1147397;
Recalling Firm/
Manufacturer		 Instrumentation Laboratory
180 Hartwell Rd
Bedford MA 01730-2443
For Additional Information ContactAnuja Khan
781-861-4451
Manufacturer Reason
for Recall		Multiple complaints indicating lower than expected quality control (QC) results and in some instances QC recovery below the lower limit of the package insert acceptance range when testing is performed with HemosIL Liquid Anti-Xa and HemosIL Heparin Calibrator. In some complaints, failure to pass QC resulted in patient testing delays.
FDA Determined
Cause 2		Process control
ActionOn February 3, 2025, URGENT MEDICAL DEVICE CORRECTION letters were sent to customers. Requested Customer Actions Please take the following actions: " Follow the instructions in the original Urgent Medical Device Correction letter to update the ACL TOP test parameters with the corrected value assignments for HemosIL Heparin Calibrators (Part No. 0020300600). " For HemosIL UF Heparin Controls (Part No. 0020300300), continue to use the current target values and acceptance ranges as labeled. " For HemosIL LMW Heparin Controls (Part No. 0020300200), use the reassigned target values and acceptance ranges for the Low and High Controls as provided in the table above. " Note: if the 2D Barcode is scanned, customers need to manually override the uploaded values with those provided in this letter. " Follow the instructions below to update the Quality Control Material Definitions with the updated values (same instructions for all Instrument models): " Select Setup from the menu bar and then select Material List from the dropdown menu. " From Material List , double click on the Material Name LMW Hep Low Control and LMW Hep High Control (performed separately) to open Material Definition . " From Material Definition LMW Hep Low Control or LMW Hep High Control , click on Assigned Values icon (picture of bullseye) under the header. An editable table titled Assigned Values for IL Material Definition Quality Control LMW Hep Low Control or LMW Hep High Control will appear with the Anti-Xa Test Code, Active Lot, and Alternative Lot (if applicable). " In the Assigned Values table, select the Active and/or Alternative lot, and change the target values for LMW Hep Low Control and LMW Hep High Control to the reassigned values provided in the table. " After entering the reassigned values for LMW Hep Low Control and LMW Hep High Control , click on OK to save the changes. " Run quality controls per labeled instructions for use. New acceptance ranges for HemosIL L
Quantity in Commerce41,824 units
DistributionWorldwide - US Nationwide and the countries of Algeria, Andorra, Argentina, Australia, Austria, Belarus, Brazil, Brunei, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Czech Republic, Denmark, Finland, Germany, Gibraltar, Greece, Guatemala, Hong Kong, Hungary, India, Ireland, Israel, Italy, Japan, Korea, Kuwait, Kyrgyzstan, Lebanon, Lithuania, Macao, Malaysia, Mexico, Panama, Paraguay, Peru, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, South Africa, Spain, Sweden, Switzerland, Thailand, Tunisia, Turkey, United Kingdom, Uruguay, Vietnam.
Total Product Life CycleTPLC Device Report
1 A record in this database is created when a firm initiates a correction or removal action. The record is updated if the FDA identifies a violation and classifies the action as a recall, and it is updated for a final time when the recall is terminated. Learn more about medical device recalls.
2 Per FDA policy, recall cause determinations are subject to modification up to the point of termination of the recall.
3 The manufacturer has initiated the recall and not all products have been corrected or removed. This record will be updated as the status changes.
510(K) Database510(K)s with Product Code = KFF
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