- Recalling firm
- Reflexion Medical, Inc.
- Reason for recall
- 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.
- Affected products (lot / model / serial)
- 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.
- Units affected
- 12
- Distribution pattern
- US: CA, TX, PA, CT, NJ, OR, LA, OH
- Firm location
- Hayward, CA, United States
- Recall type
- Voluntary: Firm initiated
- Product type
- Devices
- Status
- Ongoing
- Recall number
- Z-1656-2026
- Recall initiated
- February 9, 2026
- FDA classification date
- March 27, 2026
- FDA report date
- April 8, 2026
- FDA event ID
- 98518
- Last updated on HTM Vibe
- July 24, 2026