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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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Medium RiskFDA Device
Medical Devices/Diagnostic Equipment

Diasorin Inc.: LIAISON HSV-2 IgG Assay Recalled for False Positive Results

Agency Publication Date: January 25, 2024
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Summary

Diasorin Inc. is recalling approximately 31,992 units of the LIAISON HSV-2 Type Specific IgG assay, a diagnostic test used to detect Herpes Simplex Virus Type 2. The recall was initiated because specific lots of the assay may produce an increased number of equivocal or false positive results. Consumers or patients who have recently undergone testing with this specific assay should be aware that their results may be inaccurate, leading to incorrect medical diagnoses.

Risk

The affected test kits may incorrectly indicate that a patient has HSV-2 (a false positive) or provide an uncertain result. This can lead to unnecessary psychological distress, improper treatment plans, or the failure to investigate other medical conditions.

What You Should Do

  1. Identify if your healthcare provider used the LIAISON HSV-2 Type Specific IgG (REF 310620) from the following lot numbers: 136344, 136344A, 136344B, 136344C, 136520, 136520A, 136520B, 136520C, 136604, 136703, 136703A, 136703B, 136703C, or 136775.
  2. If you received a positive or equivocal HSV-2 result from a test using these lots, contact your healthcare provider immediately to discuss the need for retesting with a different lot or a different manufacturer's assay.
  3. Laboratories and healthcare facilities should stop using the affected lots immediately and quarantine any remaining inventory.
  4. Contact Diasorin Inc. directly for further instructions regarding the return or disposal of affected products and to inquire about potential replacements or refunds.
  5. For additional information, you may contact the FDA's medical device recall line at 1-888-463-6332.

Your Remedy Options

๐Ÿ“‹Other Action

Manufacturer Notification and Guidance

How to: Contact your healthcare provider or the manufacturer for further instructions and potential refund

Affected Products

Product: DiaSorin LIAISON HSV-2 Type Specific IgG
Model / REF:
REF 310620
UPC Codes:
08056771600101
Lot Numbers:
136344
136344A
136344B
136344C
136520
136520A
136520B
136520C
136604
136703
136703A
136703B
136703C
136775

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 93741
Status: Active
Manufacturer: Diasorin Inc.
Sold By: Laboratories; Hospitals; Diagnostic Centers
Manufactured In: United States
Units Affected: 31992 units
Distributed To: Nationwide

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

Find an Attorney

This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: FDA iRES ยท Raw API Response

openFDA Disclaimer: This recall information is sourced from the openFDA API. Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. Refer to the openFDA terms of service for more information.