RAYSEARCH LABORATORIES AB recalls Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 13.0.0.1547, 13…

Recall date

January 16, 2025

Source

U.S. Food & Drug Administration (FDA) — enforcement report

Recall number

Z-1191-2025

FDA classification

Class II

Brand / firm

RAYSEARCH LABORATORIES AB

Sold / distributed

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.

Why it was recalled

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 means using this product may cause temporary or medically reversible health problems; the chance of serious harm is remote.

What was recalled

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