HIGH

RaySearch Laboratories Recalls Radiation Therapy Software Due to High Risk

RaySearch Laboratories recalled a radiation therapy treatment planning system on November 28, 2025. The recall affects 10 units of RayStation software versions 11.0.0, 11.0.1, 11.0.3, and 11.0.4. The system may inaccurately calculate radiation doses for certain Regions of Interest, posing a high risk to patients.

Quick Facts at a Glance

Recall Date
November 28, 2025
Hazard Level
HIGH
Brand
RAYSEARCH LABORATORIES AB
Category
Health & Personal Care
Sold At
Unknown
At-Risk Groups
GENERAL

Hazard Information

Potential for the invalidation for calculated radiation dose does not work as intended for certain Regions of Interest (ROIs). This issue occurs for some ROI(s) which have no contours and either have a material override defined, or are of type Bolus, Fixation, or Support. In these cases, adding geometry to the ROI, subsequently modifying geometry, or removing the material override does not invalidate dose as intended.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact RAYSEARCH LABORATORIES AB or your healthcare provider for instructions. Notification method: E-Mail

Get instant alerts for Health & Personal Care recalls

Be the first to know. Free instant alerts to your inbox.

No spamUnsubscribe anytime

About This Product

RayStation is a radiation therapy treatment planning system designed to assist healthcare providers in calculating radiation doses for patients. It is commonly used in cancer treatment settings to optimize therapy plans.

Why This Is Dangerous

The software contains a defect that may lead to incorrect dose calculations for certain Regions of Interest. This can occur when the ROIs have no contours or have specific material overrides, compromising patient treatment effectiveness.

Industry Context

This recall is not part of a broader industry pattern.

Real-World Impact

This recall poses a serious risk to patient safety, as incorrect radiation doses could lead to ineffective treatment or further complications.

Practical Guidance

How to identify if yours is affected

  1. Check the software version against the recalled versions: 11.0.0, 11.0.1, 11.0.3, or 11.0.4.
  2. Verify if your installation includes any Regions of Interest with the mentioned defects.
  3. Contact your healthcare provider for assistance in verifying if your system is affected.

Where to find product info

Software version information can typically be found in the software settings or about section of the application.

What timeline to expect

Expect a refund processing timeline of approximately 4-6 weeks after submitting your request.

If the manufacturer is unresponsive

  • Document all communication attempts with RaySearch Laboratories.
  • Consider contacting the FDA to report unresponsiveness.

How to prevent similar issues

  • Ensure future software updates include thorough testing for dose calculation accuracy.
  • Investigate alternative software solutions with strong safety records before purchase.
  • Consult with peers about software reliability before implementation.

Documentation advice

Keep copies of purchase receipts, correspondence with the manufacturer, and any documentation related to the recall for your records.

Product Details

The recall includes the RayStation software versions 11.0.0, 11.0.1, 11.0.3, and 11.0.4. Model numbers include Lot Code UDI: 0735000201038920210518 and others. The software was distributed before the recall date.

Key Facts

  • Recall date: November 28, 2025
  • Affected software versions: 11.0.0, 11.0.1, 11.0.3, 11.0.4
  • Quantity recalled: 10 units
  • High hazard classification
  • Immediate action required for healthcare providers

Safety Guide

Not sure what to do next? Our guide walks you through the process step by step.

Read: What to Do When You Find a Recalled Product

Get Alerts for Health & Personal Care Recalls

Get instant alerts for recalls that affect you. Free forever.

Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
OTHER

Product Classification

Product Details

Model Numbers
Lot Code: UDI: 0735000201038920210518
0735000201043320210610
0735000201044020210916
35000201063120220616. GTIN: 07350002010389
07350002010433
+8 more
Report Date
January 28, 2026
Recall Status
ACTIVE

Related Recalls

Vehicles & Parts
HIGH

Mazda CX-70 Recall 2025 for Powertrain Control Module Software May Lose Drive Power

Mazda North American Operations is recalling 2024 CX-90 and 2025 CX-70 SUVs sold through Mazda dealers. The PCM and ECM software can illuminate malfunction indicator lights and cause a loss of drive power, increasing crash risk. Owner notification letters were mailed December 19, 2024, and Mazda will reprogram the PCM and ECM at no charge.

Mazda
Loss of
Read more
Vehicles & Parts
HIGH

Nissan Kicks 2025 Certification Label Recall for GVWR/GAWR Errors (PD136, PMA47)

Nissan North America is recalling certain 2025 Nissan Kicks vehicles sold through Nissan dealers nationwide. The certification label may print incorrect GVWR and GAWR values, risking overload. Some SR trims with a 19-inch wheel package may display an incorrect wheel size on the label, and owners should contact their Nissan dealer to arrange replacement labels.

Nissan
An overloaded
Read more