MiniMed 640G Insulin Pump (MMT-1711, MMT-1712, MMT-1751, MMT-1752)
Official recall recorded by the U.S. Food & Drug Administration.
The hazard
All Medtronic MiniMed infusion pumps (Paradigm series, 600 series, and BLE 700 series) were found to be affected by unintended over- and under-delivery of insulin when the pump is elevated or lowered relative to the infusion site, respectively, because of changes in gravitational force impacting hydrostatic and hydrodynamic pressures. Insulin over-delivery, which can occur when the pump is elevated relative to the infusion site, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An under-delivery of insulin, which can occur at lowered pump height conditions relative to the infusion site, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.
What to do
FDA enforcement status: Ongoing
Brands named
UPCs
Recall history
Other federal recalls tied to the same brand — a factual pattern, straight from the source data.
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- FDAMedtronic GUNDRY Retrograde Cannula Manual-Inflate Silicone Body 15FR, Model 94115T; Cardiopulmonary bypass vascular catheter2026-04-21
- FDAMedtronic DLP Retrograde Cannula Manual-Inflate Silicone Body 15FR, Model 94965; Cardiopulmonary bypass vascular catheter2026-04-21
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