Brand Name: RayStation -Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 9.1.0.933, 9.
Summary
The FDA issued a Class II for Brand Name: RayStation -Intended as a Radiation Therapy Treatment Planning Syste by RAYSEARCH LABORATORIES AB. Reason: Inconsistency in the use of Density uncertainty in the RayStation functions Robust optimization, Robust evaluation and Compute perturbed dose for prot.
Details
Source
Device Recall
External ID
Z-1187-2025
Action Date
2025-02-26
Status
Ongoing
Category
device
Product Description
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
Lot/Code Info: Lot Code: UDI: 0735000201026620191220, 0735000201029720200310, 0735000201030320200526, 0735000201036520200526 and 0735000201065520220608 GTIN: 07350002010266 and 07350002010297, 07350002010303, 07350002010365 and 07350002010655 Serial Numbers: 9.1.0.933, 9.2.0.483, 10.0.0.1154, 10.0.1.52 and 10.0.2.10 Software Revisions: RayStation 9B, 9B Service Pack 1, 10A, 10A Service Pack 1 and 2 Expiration Date: 2025-06-16
Quantity Affected: 1
Reason for Recall
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.
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, Japan, Korea, Netherlands, Norway, Poland, Singapore, Spain, SwitzerlandENG, Taiwan, Thailand, UK.
Type: Voluntary: Firm initiated
Recall Initiated: 2025-01-16
Company
Stockholm, N/A
Context & Analysis
This is a Class II recall. Class II recalls indicate that use of or exposure to the product may cause temporary or medically reversible health consequences, or that the probability of serious consequences is remote.
This was one of 167 device recalls issued in the same week, part of 403 device-related FDA actions this month.
RAYSEARCH LABORATORIES AB has 51 FDA actions in our database, including 51 recalls.
Frequently Asked Questions
What is a Class II recall?
A Class II recall means the product may cause temporary or medically reversible adverse health consequences, or the probability of serious adverse consequences is remote. Consumers should discontinue use.
What should I do if I have this product?
Stop using the product. Check the product against the specific lot numbers or identifiers listed in the recall. Contact the manufacturer (RAYSEARCH LABORATORIES AB) or your retailer for a refund or replacement. If you experienced adverse effects, report them to the FDA via MedWatch.
How often does RAYSEARCH LABORATORIES AB have FDA actions?
RAYSEARCH LABORATORIES AB has 51 FDA actions in our database, including 51 recalls and 0 device clearances.
Where can I find the official FDA record?
The official record is available on FDA.gov. Search for "Z-1187-2025" on FDA.gov for the full record. You can also use the openFDA API to query this record programmatically.
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