On March 5, 2024, the U.S. Food and Drug Administration (FDA) announced that Smiths Medical ASD Inc. is recalling its Medfusion model 3500 syringe pump because of issues associated with earlier software versions, including high-priority alarms during motor issues, wrong infusion restarts, screen locks, bolus interruptions, incorrect dose displays, low doses, motor errors, wrong settings recall, corrupt configurations, auto locks, and toolbox issues with loading dose time values. If a device has undetected issues, it may fail and delay, interrupt, or not deliver the therapy per the programmed setting.