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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

Meridian Alethia C. Difficile and GBS Assays Recalled for Leaking Tubes

Agency Publication Date: November 19, 2025
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Summary

Meridian Bioscience Inc has recalled 109 units of its Alethia C. Difficile and Group B Streptococcus (GBS) Nucleic Acid Amplification Test Assays. The recall was issued because the caps on the reaction buffer tubes may be missing a black rubber gasket, which can cause the buffer solution to leak and results in a lower volume than required for the test. This defect was discovered by the manufacturer and could potentially interfere with the accuracy of medical diagnostic testing.

Risk

If the buffer tube leaks due to a missing gasket, there may not be enough solution to properly perform the diagnostic test. This could result in incorrect or invalid test results for patients being screened for C. difficile or Group B Streptococcus infections.

What You Should Do

  1. This recall involves Meridian Bioscience Alethia C. Difficile and Alethia Group B Streptococcus (GBS) diagnostic test assays with Catalog Number 480050.
  2. Check the lot numbers on your product packaging: for C. Difficile assays, the affected lots are 480050U036 (Expiration 2026-08-01) and 480050U037 (Expiration 2026-09-04).
  3. For Group B Streptococcus assays, the affected lot number is 480350U020 (Expiration 2026-06-12).
  4. Stop using any assays from the affected lots immediately to prevent potential diagnostic errors.
  5. Contact Meridian Bioscience Inc or your distributor to arrange for the return, replacement, or correction of the recalled assays.
  6. Call the FDA at 1-888-463-6332 or visit www.fda.gov/medical-devices/medical-device-recalls for additional information regarding this safety notice.

Your Remedy Options

๐Ÿ“‹Other Action
How to: Stop using the recalled product. Contact the manufacturer or your distributor to arrange return, replacement, or correction.

Affected Products

Product: Meridian Bioscience Alethia C. Difficile Nucleic Acid Amplification Test Assay
Model / REF:
480050
Lot Numbers:
480050U036 (Exp. 2026-08-01)
480050U037 (Exp. 2026-09-04)
UDI:
00840733102172

Recall #: Z-0568-2026

Product: Meridian Bioscience Alethia Group B Streptococcus Nucleic Acid Amplification Test Assay
Model / REF:
480050
Lot Numbers:
480350U020 (Exp. 2026-06-12)
UDI:
00840733102196

Recall #: Z-0569-2026

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 97787
Status: Active
Manufacturer: Meridian Bioscience Inc
Manufactured In: United States
Units Affected: 2 products (109 in total)
Distributed To: Alabama, Colorado, Florida, Georgia, Illinois, Maryland, Maine, Montana, New Hampshire, New Jersey, Ohio, Tennessee, Texas, Washington

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.