Brand Name: RayStation Product Name: RayStation/RayPlan Model/Catalog Number:... recall (RAYSEARCH LABORATORIES AB)
Medical deviceClass IIOngoing
Summary: RAYSEARCH LABORATORIES AB is recalling Brand Name: RayStation Product Name: RayStation/RayPlan Model/Catalog Number: 13.0.0.1547, 13.1.0.144, 13.1.1.89 Software Version: RayStation 12A, RayStation 12A SP1, RayStation 12A SP2 Product Description: Radiation Therapy Treatment Planning System Component: No. Reason: 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 is being recalled
Brand Name: RayStation Product Name: RayStation/RayPlan Model/Catalog Number: 13.0.0.1547, 13.1.0.144, 13.1.1.89 Software Version: RayStation 12A, RayStation 12A SP1, RayStation 12A SP2 Product Description: Radiation Therapy Treatment Planning System Component: No
Why
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.
How serious is it
Class II is the middle level: using or being exposed to this product may cause temporary or medically reversible health problems, and the chance of serious harm is remote.
Where it was sold
Refer to the attached documents: Distribution list 167168 US - updated, Distribution list 167168 OUS
How to tell if yours is affected
Lot Code: UDI: 0735000201054920220616, 0735000201067920221007, 0735000201073020230913 GTIN: 07350002010549, 07350002010679, 07350002010730 Serial Numbers: 13.0.0.1547, 13.1.0.144, 13.1.1.89 Software Revisions: RayStation 12A, 12A SP 1, 12A SP2 Expiration Date: 2028-07-07
What to do
Check the model, lot or serial numbers above against your device. If yours is affected, contact the manufacturer or your healthcare provider before you stop using a device you rely on.
Recall facts
| Recall number | Z-1105-2026 |
| Category | Medical device |
| Agency | U.S. Food and Drug Administration (FDA) |
| Severity | Class II |
| Status | Ongoing |
| Recall started | November 28, 2025 |
| Reported | January 28, 2026 |
| Company | RAYSEARCH LABORATORIES AB |
| Company location | Stockholm, Sweden |
| Initiated by | Voluntary: Firm initiated |
| Quantity | 8 |
More recalls from RAYSEARCH LABORATORIES AB · all medical device recalls · recalls from November 2025