NAEOTOM Alpha.Prime Software applications: syngo.CT Brain Quantification syngo.CT Vessel Hype...

FDA Device Recall #Z-1241-2026 - Class II, December 19, 2025

Recall Summary

Recall Number Z-1241-2026
Classification Class II - Moderate risk
Date Initiated December 19, 2025
Status Ongoing
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm Siemens Medical Solutions USA, Inc
Location Malvern, PA
Product Type Devices
Quantity 5 units

Product Description

NAEOTOM Alpha.Prime Software applications: syngo.CT Brain Quantification syngo.CT Vessel Hyperdensities syngo.CT ASPECTS

Reason for Recall

To remove the software applications from certain CT systems as the applications have not received FDA 510(k) clearance.

Distribution Pattern

Worldwide distribution - US Nationwide and the countries of Canada, Costa Rica, India, Israel.

Lot / Code Information

Material Number: 11549431; UDI-DI: 04056869978741; Serial Numbers: 183047, 183051, 183048, 183050, 183046;

Other Recalls from Siemens Medical Solutions USA, Inc

Recall # Classification Product Date
Z-2648-2026 Class II ARTIS icono ceiling. Model Number: 11328100. Jun 8, 2026
Z-2642-2026 Class II ARTIS icono ceiling. Model Number: 11328100. May 20, 2026
Z-2641-2026 Class II ARTIS icono biplane. Model Number: 11327600. May 20, 2026
Z-2643-2026 Class II ARTIS icono floor. Model Number: 11327700. May 20, 2026
Z-1814-2026 Class II ARTIS Pheno VE30A and VE40A, Model 10849000 Mar 12, 2026

Frequently Asked Questions

A software recall means the device's embedded software or firmware has a defect that could affect its performance or safety. Many software recalls are corrected through firmware updates that can be applied without physically replacing the device. For implantable devices, the update may be delivered wirelessly during a routine clinic visit. For external devices, the manufacturer may provide updated software files or replacement units. Contact your healthcare provider to determine whether your specific device and software version are affected and what action is recommended.

Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency, Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.

Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.

What Should You Do?

Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.