The following notice has been issued by the manufacturer:

Because the safety of our customers is our top priority, we are voluntarily recalling specific lots of infusion sets used with Medtronic insulin pumps.

Explanation of the Issue
Medtronic has become aware of recent reports of potential over-delivery of insulin shortly after an infusion set change. Over-delivery of insulin can cause hypoglycemia and in extreme cases, death. Medtronic has received reports of hypoglycemia requiring medical intervention potentially related to this issue.

Our investigation has shown this can be caused by fluid blocking the infusion set membrane during the priming/fill-tubing process. A membrane blocked by fluid most likely occurs if insulin, alcohol, or water is spilled on top of the insulin reservoir which then could prevent the infusion set from working properly. Infusion sets currently being shipped by Medtronic contain a new and enhanced membrane material that significantly reduces this risk.

Actions Required by You

  1. Go to https://checklots.medtronicdiabetes.com to determine if you have recalled infusion sets. You will be prompted to enter the REF and LOT numbers for all infusion sets in your possession. The website will then tell you which infusion sets are part of this recall and which are not.Your REF and LOT numbers are listed on the labels as shown in the examples below:

    REF and LOT numbers

  2. Medtronic recommends you not use recalled infusion sets.
    • If you have new and enhanced infusion sets that are not part of this recall, use only those sets starting with your next set change. As a reminder, we have Key Steps regarding the priming/fill-tubing process.
    • If you only have recalled infusion sets right now, it is very important that you carefully follow the Key Steps.
  3. Return your recalled infusion sets within the next four weeks using the pre-paid label that has been sent to you. Medtronic will replace the recalled infusion sets free of charge. For detailed information on returns, see the Return Instructions.

Source

Medtronic recall MiniMed infusion sets following reports of over-delivery of insulin

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