Reported risk: insulin pump software versions 1.4.2, and 1.4.3 issue with Dexcom Continuous Glucose Monitoring (CGM) G7 sensor may result in delayed CGM reading then switch to non-CGM dosing, leading to only basal/requested meal doses provided, no correction doses/insulin reductions/suspensions for high/low glucose unless blood glucose entered for sensor life or replacement. Potential health risks to users include severe hyperglycemia with and without DKA and severe hypoglycemia.
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ProductGuru indexes recall and safety-alert records from ~30 public agency registries. We are not lawyers, regulators or product-safety consultants. This page restates what the named agency published; consult the primary source above (or qualified counsel in your jurisdiction) before any commercial, medical or safety decision.