RayStation/RayPlan. Model/Catalog Numbers: 12.0.0 recall (RAYSEARCH LABORATORIES AB)
Medical deviceClass IIOngoing
Summary: RAYSEARCH LABORATORIES AB is recalling RayStation/RayPlan. Model/Catalog Numbers: 12.0.0, 12.1.0, 12.0.3, 12.0.4, 12.3.0. Software Version: RayStation 11B, RayStation 11B SP1, RayStation 11B SP2, RayStation 11B SP3, RayStation 11B SPT1. Radiation Therapy Treatment Planning System. 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
RayStation/RayPlan. Model/Catalog Numbers: 12.0.0, 12.1.0, 12.0.3, 12.0.4, 12.3.0. Software Version: RayStation 11B, RayStation 11B SP1, RayStation 11B SP2, RayStation 11B SP3, RayStation 11B SPT1. Radiation Therapy Treatment Planning System
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
UDI: 0735000201042620211208, 0735000201049520220312, 0735000201050120220422, 0735000201060020220620 and 0735000201057020221222. GTIN: 07350002010426, 07350002010495, 07350002010501, 07350002010600 and 07350002010570. Serial Numbers: 12.0.0.932, 12.1.0.1221, 12.0.3.68, 12.0.4.12, 12.3.0.119. Software Revisions: RayStation 11B, 11B SP1, 11B SP2, 11B SP3, 11B SPT1. Expiration Date: 2028-03-20.
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-1104-2026 |
| 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 | 22 units |
More recalls from RAYSEARCH LABORATORIES AB · all medical device recalls · recalls from November 2025