Device recall: Brand Name: RayStation Intended as a Radiation Therapy Treatment Planning System. Model/Catalog Number: 7.0.0.19…
Class II FDA enforcement event 96156. Recall start date: . Status in the FDA record: Ongoing.
Reason for recall, in the words of FDA
Inconsistency in the use of Density uncertainty in the RayStation functions Robust optimization, Robust evaluation and Compute perturbed dose for proton and light ion treatment plans when a HU-to-mass density CT calibration curve used in RayStation version 4.5 to 2024B including some service packs.
Class II, in the words of FDA
a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
RAYSEARCH LABORATORIES AB started this device recall on 16 Jan 2025. The firm address in the FDA record is in Stockholm. FDA put the recall in Class II. FDA event 96156 has 11 product records. The first FDA enforcement report date is 26 Feb 2025. The record gives the status Ongoing.
It is important to note that most of the time recall classifications are determined after the recalling firm provides all of the information needed to determine the risk posed to public health. The classification and posting in the FDA Enforcement Report should not be seen as an expansion or change to a firm’s voluntary public warning.
FDA publishes these words. Source: FDA, Enforcement Reports, Important Note, read on . openFDA export of .
Distribution
In the words of FDA.
Worldwide distribution - US Nationwide and the countries of Australia, Austria, Belgium, Belgium ENG, Canada, China, China APactron, Denmark, France, Germany, Hong Kong S.A.R. China, India, Italy,…
Recalling firm
RAYSEARCH LABORATORIES AB, Stockholm, N/A, Sweden.
Recalling firm: The firm that the FDA record names for a recall.
FDA records how the recall started: Voluntary: Firm initiated.
Products
11 product records in the event.
| Recall number | Product | Quantity | Class | Status | Report date |
|---|---|---|---|---|---|
| Z-1185-2025 | Brand Name: RayStation Intended as a Radiation Therapy Treatment Planning System. Model/Catalog Number: 7.0.0.19, 8.0.0.61, 8.0.1.10 Software Version: RayStation 7, 8A and 8A Service Pack 1 | 0 | Class II | Ongoing | 26 Feb 2025 |
| Z-1186-2025 | Brand Name: RayStation -Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 8.1.0.47, 8.1.1.8, 8.1.2.5, 9.0.0.113 and 9.0.1.142 Software Version: RayStation 8B, 8B Service Pack 1 and 2, 9A and 9A Service Pack 1 | 1 | Class II | Ongoing | 26 Feb 2025 |
| Z-1187-2025 | Brand Name: RayStation -Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 9.1.0.933, 9.2.0.483, 10.0.0.1154, 10.0.1.52 and 10.0.2.10 Software Version: RayStation 9B, 9B Service Pack 1, 10A, 10A Service Pack 1 and 2 | 1 | Class II | Ongoing | 26 Feb 2025 |
| Z-1188-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 10.1.0.613 and 10.1.1.54 Software Version: RayStation 10B and 10B Service Pack 1 | 0 | Class II | Ongoing | 26 Feb 2025 |
| Z-1189-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 1.0.0.951, 11.0.1.29, 11.0.3.116 and 11.0.4.15 Software Revisions: RayStation 11A and 11A Service Pack 1, 2 and 3 | 6 | Class II | Ongoing | 26 Feb 2025 |
| Z-1190-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 12.0.0.932, 12.1.0.1221, 12.0.3.68, 12.0.4.12 and 12.3.0.119 Software Version: RayStation 11B and 11B Service Pack 1, 2, 3 and Service Pack Toshiba 1 | 5 | Class II | Ongoing | 26 Feb 2025 |
| Z-1191-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 13.0.0.1547, 13.1.0.144, 13.1.1.89 and 14.0.0.3338 Software Version: RayStation 12A, 12A Service Pack 1 and 2 and 2023B | 32 | Class II | Ongoing | 26 Feb 2025 |
| Z-1192-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 6.1.1.2, 6.2.0.7, 6.3.0.6 Software Version: RayStation 6 Service Pack 1, 2 and 3 | 1 | Class II | Ongoing | 26 Feb 2025 |
| Z-1193-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 6.0.0.24 Software Version: RayStation 6 | 0 | Class II | Ongoing | 26 Feb 2025 |
| Z-1194-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 5.0.2.35 and 5.0.3.17 Software Version: RayStation 5 Service Pack 2 and 3 | 0 | Class II | Ongoing | 26 Feb 2025 |
| Z-1195-2025 | Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 4.5.1.14, 4.7.2.5, 4.7.3.13, 4.7.4.4, 4.7.5.4 and 4.7.6.7 Software Version: RayStation 4.5.1, 4.7.2, 4.7.3, 4.7.4, 4.7.5 and 4.7.6 | 0 | Class II | Ongoing | 26 Feb 2025 |
openFDA, about the status: FDA does not update the status of a recall after the recall has been classified according to its level of hazard. As such, the status of a recall (open, completed, or terminated) will remain unchanged after published in the Enforcement Reports.
Source: openFDA, Drug Recall Enforcement Reports, Disclaimer.
Enforcement report: The FDA publication that lists recalls. It has one record for each product of a recall.
Enforcement event: All the product records that have one FDA event number. This site shows one event on one page.
Class II: The middle of the three FDA recall classes.
The event in context
- Device events that started in 2025
- 945
- Share of these events in Class II
- 85%
- Product records in this event
- 11Median of the firm: 1
- Events of the firm on the register
- 57
Other events of the firm
Official channels
- FDA enforcement report Z-1185-2025The FDA record of the first product of this event.
- FDA: recalls, market withdrawals and safety alertsThe recall notices on the FDA site.
- FDA MedWatchThe FDA safety reporting program for drugs and medical devices.
Follow by RSS:Food, drug and device recallsFDA Class I recalls
Cite this page
Recall Register. FDA enforcement event 96156. https://recallregister.com/fda/ii/96156/. Source: openFDA enforcement reports. Data through .
Sources
- Source
- openFDA device enforcement reports
- Licence
- CC0 1.0
- Export date
- 28 Sep 2026
- Newest FDA report date on the register
- 23 Sep 2026
FDA has one record for each product. This site puts the records with the same event number on one page. The class of the event is the highest class of its records. How the register is made. Report an error.
Questions
- Where was the product distributed?
- The FDA record gives this distribution:
Worldwide distribution - US Nationwide and the countries of Australia, Austria, Belgium, Belgium ENG, Canada, China, China APactron, Denmark, France, Germany, Hong Kong S.A.R. China, India, Italy,…
- What quantity of product is in FDA event 96156?
- The event has 11 product records. The first record gives this quantity:
0
- How did the recall start?
- The FDA record says:
Voluntary: Firm initiated
- How many device recalls of 2025 have the same class?
- 85% of the 945 device events that started in 2025 are in Class II.