Class II U.S. Food and Drug Administration

Elekta, Inc. Mosaiq Oncology Information System with Particle Therapy License recall: Using oncology information system that manages workflow may result

Recall published 9 months ago

Using oncology information system that manages workflow may result in overtreatment if:Plan delivered with Particle Therapy IHE-RO TDW-II interface,With one field per fraction or last field partial treatment,Partial treatment occurs followed by treatment field interruptions with manually recorded partial treatment,Then treatment unit doesn't check meterset value so partial treatment delivered twice

The hazard: Device safety concern

A device recall was filed for this product. For anything implanted or relied on daily, the clinician comes before the paperwork.

What the notice says: Using oncology information system that manages workflow may result in overtreatment if:Plan delivered with Particle Therapy IHE-RO TDW-II interface,With one field per fraction or last field partial treatment,Partial treatment occurs followed by treatment field interruptions with manually recorded partial treatment,Then treatment unit doesn't check meterset value so partial treatment delivered twice

Why it matters: The FDA recorded an enforcement action against this device. Most device recalls are corrections rather than removals, so the device often stays in use while the manufacturer issues a fix.

Recall details

Recall number
Z-1078-2026
Published
January 21, 2026
Risk level
Class II
Status
Ongoing
Issued by
U.S. Food and Drug Administration
Brand
Elekta, Inc.
Product type
Medical devices
Units affected
1
Distribution
Nationwide
Made in
United States
Lot / code info
MOSAIQ v 3.10.200, and 3.1.1.0 up to and including v 3.2.3.1 with Particle Base. Software Versions: 3.10.200, 3.1.1.0, 3.1.2.0, 3.1.3.0, 3.1.3.1, 3.1.3.2, 3.1.3.3, 3.1.3.4, 3.2.0.0, 3.2.1.0, 3.2.1.1, 3.2.1.2, 3.2.1.3, 3.2.1.4, 3.2.2.0, 3.2.2.1, 3.2.3.0, 3.2.3.1 UDI-DI: 07340201500026, 07340201500071
UPC codes
07340201500026, 07340201500071

Products covered by this recall

MOSAIQ Oncology Information System with Particle Therapy License (License Kit 45700000000IQRO)

Check your product

The notice names 2 codes you can read straight off the package. Type the one printed on yours and the list below narrows to it.

UPC / barcode

Read the twelve digits under the barcode on the package.

  • 07340201500026
  • 07340201500071

Codes are lifted verbatim from the FDA — Device enforcement notice. A code that is missing here may still be covered — the official notice is the complete list.

What to do about Device

Elekta, Inc. — A device recall was filed for this product. For anything implanted or relied on daily, the clinician comes before the paperwork.

  1. Match the model, catalogue, lot and serial numbers on your device against the identifiers on this page.
  2. If the device is implanted or you depend on it daily, speak to your clinician before changing how you use it.
  3. Ask the supplier or clinic that provided it what the remedy is in your case.
  4. If you are a facility, quarantine affected stock and log the correction.

Claiming on a recalled device

Device recalls are tracked by serial and lot number, so your claim moves faster if you lead with those.

  • Have the model, catalogue, lot and serial numbers ready before you call — they are on the device label or its box.
  • Ask explicitly whether your unit is in the affected range; many recalls cover only part of a model line.
  • If you need the device daily, ask what interim arrangement they offer while the remedy is carried out.
  • Log the date, the name and the reference number of every call. Device recalls can run for months.

Company contact: Elekta, Inc. — 400 Perimeter Center Ter NE Ste 50, Atlanta, GA, 30346-1227

The official notice

This page summarises a notice published by U.S. Food and Drug Administration. The agency notice is the authoritative version — read it before you act, and treat it as the final word if anything here looks different.

Open the FDA — Device enforcement record U.S. Food and Drug Administration recalls

Questions people ask about this recall

Why was Elekta, Inc. medical devices recalled?

Using oncology information system that manages workflow may result in overtreatment if:Plan delivered with Particle Therapy IHE-RO TDW-II interface,With one field per fraction or last field partial treatment,Partial treatment occurs followed by treatment field interruptions with manually recorded partial treatment,Then treatment unit doesn't check meterset value so partial treatment delivered twice Using oncology information system that manages workflow may result in overtreatment if:Plan delivered with Particle Therapy IHE-RO TDW-II interface,With one field per fraction or last field partial…

How do I know if I have the recalled product?

Match the codes printed on your package against the notice: UPC 07340201500026, 07340201500071. If the code on your package is not on that list, your unit is outside the recall.

What should I do with it right now?

Match the model, catalogue, lot and serial numbers on your device against the identifiers on this page.

Can I get my money back?

Have the model, catalogue, lot and serial numbers ready before you call — they are on the device label or its box.

Where was the recalled product sold?

It was distributed nationwide.

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