Reported Mar 11, 2026 · Ongoing

Brand Name: STA Liatest Free Protein S Product Name: STA Liatest Free Protein S Model/Catalog Number (REF): 00516…

Diagnostica Stago, Inc.

Moderate riskThis product could cause temporary or reversible health problems — stop using it.

What you should do

Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.

Firm contact: Diagnostica Stago, Inc. · 5 Century Dr · Parsippany, NJ · 07054-4607

Is this the product you have?

  • Brand NameSTA
  • Liatest Free Protein S Product NameSTA Liatest Free
  • Protein S Model/Catalog Number (REF)00516
  • Product DescriptionThe STA¿ - Liatest¿ Free Protein S kits are intended for use on STA-R¿ and STA Compact¿ for the quantitative antigenic assay of free protein S in human citrated plasma by the immuno-turbidimetric method
  • ComponentNot Applicable
Lot codes and dates

4 of 4 products

Products covered by this recall
#BarcodesProduct as published
1Model/Catalog Number (REF): 00516
203607450005165036074500051650360745000516503607450005165UDI: (1) (01)03607450005165(11)241001(17)260131(10)271971(241)00516, (2) (01)03607450005165(11)250221(17)260531(10)272859(241)00516, (3) (01)03607450005165(11)250306(17)260630(10)273018(241)00516, (4) (01)03607450005165(11)250430(17)260831(10)273426(241)00516
3Lot numbers: (1) 271 971, (2) 272 859, (3) 273 018, (4) 273 426
403607450005165Lot Code: 271 971 (01)03607450005165(11)241001(17)260131(10)271971(241)00516
Amount recalled
369

Where it was sold

Why it was recalled

The potential of out-of-range results and an underestimation of the free protein S level in normal patient plasmas. The defect only affects normal-range values.

This product could cause temporary or reversible health problems — stop using it.

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Where this came from

Source: U.S. Food & Drug Administration (openFDA)

Read the FDA (openFDA device enforcement) notice

Data as of Sep 19, 3:26 PM UTC

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