RaySearch Laboratories recalls RayStation software versions 4.5 to 7 due to unsupported robust optimization for treatment plans. Affected users should contact for updates.
Robust optimization for plans using beam set + background dose is not supported in RayStation 4.5, RayStation 4.7, RayStation 5, RayStation 6 and RayStation 7.
RaySearch Laboratories is recalling several versions of their RayStation treatment planning software. The issue means these versions don't support robust optimization for radiation treatment plans, which could affect treatment accuracy.
The software versions lack robust optimization features for radiation treatment plans. This means treatment plans may not be as precise as intended, potentially affecting patient outcomes.
Medical professionals using RayStation software for radiation treatment planning. Those with the specific software versions listed are most at risk.
Check if you have RayStation software versions 4.5.0.19, 4.5.1.14, 4.5.2.7, 4.7.0.15, 4.7.1.10, 4.7.2.5, 4.7.3.13, 4.7.4.4, 4.7.5.4, 5.0.0.37, 5.0.1.11, 5.0.2.3, 6.0.0.24, 6.1.0.26, 6.1.1.2, 6.2.0.7, or 7.0.0.19.
Identify your RayStation version by checking the software's version number.
The software versions do not support robust optimization for radiation treatment plans, which could affect treatment accuracy.
Check your software version and contact RaySearch Laboratories for guidance on updates or alternatives.
The recall is for potential treatment inaccuracies, not immediate safety hazards. The risk level is low.
We’ve drafted a message you can send RaySearch Laboratories to request your refund or repair — edit it as you like.
Subject: Recall Z-0294-2019 — RaySearch Laboratories RaySearch Laboratories Hello, I own a RaySearch Laboratories that is covered by recall Z-0294-2019 from RaySearch Laboratories. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
