Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

Proteus 235 Recalled by Ion Beam Applications S.A. Due to Proton Therapy System (PTS) software can be started...

Date: November 29, 2021
Company: Ion Beam Applications S.A.
Status: Terminated
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Ion Beam Applications S.A. directly.

Affected Products

Proteus 235; Version: PTS-8 versions before PTS-8.7.2

Quantity: 5 devices

Why Was This Recalled?

Proton Therapy System (PTS) software can be started in the clinical environment (clinical user) while some processes are still running in the test environment (tcs user). Initiating the startup of the clinical processes in the environment is not prevented even if some processes of the test environment (tcs) are still running. It may lead to situations where the system is using test processes without notifying the clinical user. If the versions of the processes are different between both environments, this could have an impact on patient treatments.

Where Was This Sold?

This product was distributed to 5 states: IN, NJ, OK, TN, VA

Affected (5 states)Not affected

About Ion Beam Applications S.A.

Ion Beam Applications S.A. has 36 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report