STA-Liquid Anti-Xa 4. Model/Catalog Number: 00311US. The STA - Liquid Anti-Xa kits are intended for use with STA-R, S
Summary
The FDA issued a Class II for STA-Liquid Anti-Xa 4. Model/Catalog Number: 00311US. The STA - Liquid Anti-Xa by Diagnostica Stago, Inc.. Reason: Potential for contamination of STA-LIQUID ANTI-Xa by Stago Fibrinogen reagents in UFH and LMWH applications..
Details
Source
Device Recall
External ID
Z-2474-2025
Action Date
2025-09-03
Status
Ongoing
Category
device
Product Description
STA-Liquid Anti-Xa 4. Model/Catalog Number: 00311US. The STA - Liquid Anti-Xa kits are intended for use with STA-R, STA Compact and STA Satellite analyzers, for the quantitative determination of the plasma levels of unfractionated (UFH) and low molecular weight (LMWH) heparins by measuring their anti-Xa activity on antithrombin in a competitive assay using a synthetic chromogenic substrate.
Lot/Code Info: Model/Catalog Number: 00311US. UDI-DI: 03607450011784.
Quantity Affected: 116,600 units (114,600 US)
Reason for Recall
Potential for contamination of STA-LIQUID ANTI-Xa by Stago Fibrinogen reagents in UFH and LMWH applications.
Distribution
Worldwide - US Nationwide distribution in the states of AL, AZ, CA, CO, FL, GA, LA, MD, ME, MN, MO, MT, NC, OH, OK, OR, PA, PR, SD, VT, WI, WY and the countries of Algeria, Argentina, Austria, Brazil, Bulgaria, Canada, Chile, Colombia, Costa Rica, France, French Polynesie, Guadeloupe, India, Iran, Israel, Jordan, Korea, Kuwait, Lebanon, Malaysia, Mexico, Morocco, Netherlands, Oman, Paraguay, Peru, Republique Tcheque, Romania, Saudi Arabia, Serbia, South Africa, Switzerland, Taiwan, Thailand, Tunisia, Turquie, United Arab Emirates, Uruguay, Vietnam.
Type: Voluntary: Firm initiated
Recall Initiated: 2025-07-21
Company
Parsippany, NJ
Context & Analysis
This is a Class II recall. Class II recalls indicate that use of or exposure to the product may cause temporary or medically reversible health consequences, or that the probability of serious consequences is remote.
This was one of 201 device recalls issued in the same week, part of 403 device-related FDA actions this month.
Diagnostica Stago, Inc. has 13 FDA actions in our database, including 12 recalls and 1 clearance.
Frequently Asked Questions
What is a Class II recall?
A Class II recall means the product may cause temporary or medically reversible adverse health consequences, or the probability of serious adverse consequences is remote. Consumers should discontinue use.
What should I do if I have this product?
Stop using the product. Check the product against the specific lot numbers or identifiers listed in the recall. Contact the manufacturer (Diagnostica Stago, Inc.) or your retailer for a refund or replacement. If you experienced adverse effects, report them to the FDA via MedWatch.
How often does Diagnostica Stago, Inc. have FDA actions?
Diagnostica Stago, Inc. has 13 FDA actions in our database, including 12 recalls and 1 device clearance.
Where can I find the official FDA record?
The official record is available on FDA.gov. Search for "Z-2474-2025" on FDA.gov for the full record. You can also use the openFDA API to query this record programmatically.
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