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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

IBA Proton Therapy System PROTEUS 235 Recalled for Beam Control Defect

Agency Publication Date: March 6, 2026
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Summary

Ion Beam Applications S.A. is recalling 4 units of the IBA Proton Therapy System - PROTEUS 235 because a safety interface is disabled in the system's configuration. This defect prevents the Therapy Safety System from automatically stopping the radiation beam if the signal from an external gating device is lost. One affected unit was distributed in Florida, and three others were sent to Japan and Italy. Users should contact the manufacturer immediately to resolve this safety configuration issue.

Risk

The system may fail to interrupt beam delivery if a safety signal is lost, leading to a risk of radiation mistreatment or incorrect dosage during patient therapy.

What You Should Do

  1. Identify if your facility is using the IBA Proton Therapy System - PROTEUS 235 with UDI-DI 05404013801138.
  2. Check the serial number of your device to see if it matches SBF133 (Florida), SBF103 (Japan), SBF124 (Italy), or SBF140 (Italy).
  3. Stop using the recalled product. Contact the manufacturer or your distributor to arrange return, replacement, or correction.
  4. Call the FDA: 1-888-463-6332 (1-888-INFO-FDA) for additional consumer safety questions.

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: IBA Proton Therapy System - PROTEUS 235
Model / REF:
PROTEUS 235
Serial Numbers:
SBF103
SBF124
SBF133
SBF140
UDI:
05404013801138

Quantity: 4 units (1 US in Florida, 3 Outside US in Japan and Italy).

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 98364
Status: Active
Manufacturer: Ion Beam Applications S.A.
Sold By: Direct distribution
Manufactured In: Belgium
Units Affected: 4 units (1 US, 3 OUS)
Distributed To: Florida

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.