RecallRadar

FDA Device recall Z-1237-2015

Monaco radiation therapy treatment planning system

On 2015-03-11 the FDA classified a Class II recall of Monaco radiation therapy treatment planning system by Elekta, citing incorrect CT to ED when using the Monaco Image Statistics Tool.

Read the official FDA Device notice

AgencyFDA Device
Recall numberZ-1237-2015
ClassificationClass II
Statusterminated
Initiated2014-12-19
Published2015-03-11
Last updated2026-09-13 11:53 UTC
CompanyElekta
DistributionUS

Product

Monaco radiation therapy treatment planning system. The Monaco system is used to make treatment plans for patients with prescriptions for external beam radiation therapy. The system calculates dose for photon and electron treatment plans and displays, on-screen and in hard-copy, two or three-dimensional radiation dose distributions inside patients for given treatment plan set-ups.

Reason

Incorrect CT to ED when using the Monaco Image Statistics Tool.

Identifiers

code_infoMonaco Release 3.30 and higher

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:53 UTC. Current status: terminated.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1237-2015%22

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