Class II — Varian Medical Systems, Inc. Oncology Systems
| Recalling firm | Varian Medical Systems, Inc |
|---|---|
| Registered facility | View this company's 14 registered facilities → (openFDA recall records do not name a specific facility) |
| Classification | Class II |
| Status | Terminated |
| Reason | Varian has identified an anomaly with the Eclipse Treatment Planning where an outdated assigned Hounsfield Unit [HU] value can be used for dose calculation when the clock on the Eclipse Client Workstation is not synchronized with the Database/System Server. Treatment of the patient using these values can therefore lead to under or over-dose. |
| Product | Varian brand Eclipse Treatment Planning System, Model Number: H48; Eclipse 8.9 and 10.0 Reference/FSCA Identifier: CP-08922; Product is manufactured and distributed by Varian Medical Systems Inc., Palo Alto, CA The Eclipse Treatment Planning System (Eclipse TPS) is used to plan radiotherapy treatments for patients with malignant or benign diseases. Eclipse TPS is used to plan external beam irradiation with photon, electron and proton beams, as well as for internal irradiation (brachytherapy) treatments. In addition, the Eclipse Proton Eye algorithim is specifically indicated for planning … |
| Quantity | 6087 |
| Distribution | Worldwide Distribution - USA (nationwide) and Internationally. . . |
| Initiated | 2012-08-17 |
| Classified | 2012-09-26 |
| Terminated | 2014-08-06 |
| Recall number | Z-2462-2012 |
| Initiation | Voluntary: Firm initiated |
Source: U.S. FDA via openFDA (opens in a new tab) (device registration & enforcement). Data as of 2026-10-06. Verify this recall record at FDA → (opens in a new tab)
Cite this record
RegWarden. “Class II recall — Varian Medical Systems, Inc. Oncology Systems (Z-2462-2012).” Compiled from U.S. FDA public records (openFDA; FDA Data Dashboard). Data as of 2026-10-06. https://regwarden.com/recall/63093/
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