STA - Deficient VIII, Product Code: 00725. STA - Deficient VIII is an immuno-depleted human plas...

FDA Device Recall #Z-1699-2020 — Class II — March 4, 2020

Recall Summary

Recall Number Z-1699-2020
Classification Class II — Moderate risk
Date Initiated March 4, 2020
Status Terminated
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm Diagnostica Stago, Inc.
Location Parsippany, NJ
Product Type Devices
Quantity 3,225 units

Product Description

STA - Deficient VIII, Product Code: 00725. STA - Deficient VIII is an immuno-depleted human plasma intended for use in tests for the determination of factor VIII activity in plasma on STA-R and STA Compact analyzer platforms as follows: (A) STA-R Max, Product Codes: 58989, 58990 (B) STA-R Evolution, Product Codes: 58986, 58987, 58988 (C) STA Compact Max, Product Codes: 59026, 59027 (D) STA Compact, Product Codes: 58978, 58979

Reason for Recall

A risk of sample-to-sample cross-contamination of Emicizumab for factor VIII assays on Stago instruments, clotting times will be shortened that may cause factor VIII levels reported to be falsely increased

Distribution Pattern

Nationwide

Lot / Code Information

All lots This cleaning sequence has been implemented in the following available software versions. Customers not possessing these software levels will be upgraded by Stago Field Support personnel: STA-R¿ Max (all serial numbers): Software version 4.05.04 or higher, and Methodology Update (MU) to enhance database version MS215. STA-R¿ Evolution (serial numbers higher than 8012756): Software version 3.04.09 or higher STA¿ Compact Max (all serial numbers): Software version 110.05 or higher.

Other Recalls from Diagnostica Stago, Inc.

Recall # Classification Product Date
Z-1585-2026 Class II Brand Name: STA Liatest D-Di Product Name: STA... Feb 5, 2026
Z-1491-2026 Class II Brand Name: STA Liatest Free Protein S Product... Feb 4, 2026
Z-1084-2026 Class II Asserachrom HPIA. Model/Catalog Number: 00615... Dec 15, 2025
Z-0205-2026 Class II Product: STA Liatest D-Di; REF: 00515; Sep 12, 2025
Z-2473-2025 Class II STA Satellite. Product Code: All references. Al... Jul 21, 2025

Frequently Asked Questions

Sterility recalls for medical devices vary in severity. If you have already had a procedure using a potentially non-sterile device, contact your healthcare provider immediately — you may need monitoring for signs of infection. Symptoms to watch for include fever, redness or swelling at the surgical site, unusual pain, or discharge. For devices that have not yet been used, they should be quarantined and returned to the manufacturer per the recall notice. Non-sterile implants can cause serious infections; early detection and treatment are critical.

Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.

Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.

What Should You Do?

Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.