Dexcom Warns Stolen G7 Glucose Sensors May Pose Infection, Reading Risks

Dexcom discovered that two lots of Dexcom G7 sensors marked as scrap were not destroyed but stolen and resold through unauthorized channels; affected lot 1725204004 may lack proper sterilization (risking skin infection) and lot 1725069002 has elevated internal testing failures (risking no glucose readings). Dexcom traced the devices to Pharmsource LLC (which denies knowledge of theft), is notifying US customers to stop using affected units, providing a lookup tool and replacements, and is working with regulators and investigators.