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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

FoundationOne CDx Sequencing Agents Recalled for False-Positive Test Results

Agency Publication Date: April 22, 2026
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Summary

Foundation Medicine, Inc. is recalling 163 units of Sequencing Agent SEQ0067, which is a component used in the FoundationOne CDx (F1CDx) cancer genomic test. The recall was initiated because a technical issue may cause an increase in 'phasing,' which can lead to false-positive test results for specific genetic variants (BARD1 splice site indels). While no injuries or incorrect treatments have been reported to date, these sequencing agents were distributed to laboratories in Massachusetts and North Carolina in early 2026.

Risk

A false-positive result means the test might incorrectly indicate a specific genetic mutation is present when it is not. This could lead a healthcare provider to recommend a targeted therapy or clinical trial that is not actually appropriate for the patient's specific cancer profile.

What You Should Do

  1. Stop using the recalled product. Laboratories should immediately identify and quarantine any remaining stock of Sequencing Agent SEQ0067 with lot numbers 24346, 24386, or 24488.
  2. Check the model number SEQ0067 and the specific lot numbers printed on the component packaging to confirm if your inventory is affected.
  3. Contact Foundation Medicine, Inc. or your authorized distributor to arrange for the return, replacement, or correction of the affected sequencing agents.
  4. Healthcare providers who have received patient reports generated using these specific lots should contact the manufacturer for guidance on potential re-testing or result amendments.
  5. Call the FDA Consumer Complaint hotline at 1-888-463-6332 (1-888-INFO-FDA) for additional questions regarding medical device recalls.

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: Sequencing Agent SEQ0067, component of FoundationOne CDx (F1CDx)
Model / REF:
SEQ0067
Lot Numbers:
24346
24386
24488

Component of the FoundationOne CDx (F1CDx) assay.

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 98625
Status: Active
Manufacturer: Foundation Medicine, Inc.
Sold By: Foundation Medicine, Inc.
Manufactured In: United States
Units Affected: 163
Distributed To: Massachusetts, North Carolina

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.