medical MODERATE Updated 2026-04-08

Reflexion Medical, Inc. recalls RefleXion X1 Radiotherapy System Model RXM1000, Part #800-00

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Recalled Product

RefleXion X1 Radiotherapy System Model RXM1000, Part #800-00006-00

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Hazard / Issue

Due to a radiotherapy medical system software defect, when performing angular roll corrections followed by a repeat localization, the roll corrections applied in the initial localization scan are not carried through to treatment delivery leading to the treatment plan dose being delivered to the incorrect location, potentially a displacement of 5mm or higher, with a 10% to 20% underdose.

Issued by

FDA

Affected States: CA, TX, PA, CT, NJ, OR, LA, OH
Lot/Code Info: Software Version: 2.1.29-4 and Software Version: 2.1.35-1. UDI: (01)00860003983812(11)230504(21)X11001, (01)00860003983812(11)230518(21)X11002, (01)00860003983812(11)230505(21)X11003, (01)00860003983812(11)230530(21)X11004, (01)00860003983812(11)230811(21)X11006, (01)00860003983812(11)230410(21)X11007, (01)00860003983812(11)230803(21)X11008, (01)00860003983812(11)240528(21)X11009, (01)00860003983812(11)240820(21)X11010, (01)00860003983812(11)241107(21)X11011, (01)00860003983812(11)241206(21)X11012, (01)00860003983812(11)250731(21)X11013.

✅ What Should You Do?

  1. 1Contact your healthcare provider immediately to discuss this recall.
  2. 2Stop using the device if it is safe to do so, and contact your provider.
  3. 3Follow the manufacturer's remedy instructions provided in the recall notice.
  4. 4Report device problems to FDA MedWatch or call 1-800-FDA-1088.
View official government recall