Medtronic MiniMed, Inc.

The device cap label may not adhere to the sensor, compromising the sterility of the sensor, and increasing the risk of infection.

Medtronic MiniMed, Inc. is recalling InPen App for iOS and Android users due to software design errors that could lead to a missed short-acting insulin dose reminder and a recommendation to correct a high glucose value. It does not impact insulin delivery, long-acting insulin dose reminders, or CGM alerts, and users can still use the pen itself to calculate a dose, deliver insulin, record the dose date/time, and view CGM data. This issue was identified during internal testing before release in the US but after release to OUS customers, no complaints or MDRs related to this recall have been reported. Use of the affected device may result hyperglycemia by failing to alert the user and delay treatment of diabetes.

Insulin pens may have been incorrectly assembled therefore users could experience the following: either the insulin cartridge will not fit into the cartridge holder; or the cartridge holder may be difficult to remove from the insulin pen. If the issue is present, and if the user does not have backup insulin they may experience temporary hyperglycemia.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death.

All Medtronic MiniMed pumps (Paradigm series, Minimed 530G, 6XX series, and 7XX series) were found to have the potential for abnormal insulin delivery due to changes in air pressure, which can be found during airplane take-off or landing. An unexpected additional dose of insulin, which can occur during take-off, can result in severe hypoglycemia, altered mental status, seizure, coma, or death. An unexpected under-delivery of insulin, which can occur during landing, can result in severe hyperglycemia, dehydration, diabetic ketoacidosis, or death. During a delivery accuracy dry run testing of the 780G NGP infusion pump under dynamic pressure conditions, the firm observed that when air pressure decreased during take-off simulation, on average 0.569U more insulin was delivered in 15 minutes than the expected delivery volume at ambient pressure at 1 U/hr delivery rate; when air pressure increased during landing simulation, on average 0.537 U less insulin was delivered in 25 minutes than the expected delivery volume at ambient pressure at 1 U/hr delivery rate. The firm also observed that the mechanisms causing the variations in delivery volumes are independent of the delivery rate.

Some sensors may have a glucose oxidase (GOX) layer thickness outside of specification (5.5 to 9.2 ¿m). A non-conforming GOX layer thickness could impact sensor function (sensor glucose value) or loss of sensor function due to the sensor layer being too thin. The potential impact resulting from this issue ranges from user inconvenience to over/under delivery of insulin, possibly resulting in hyperglycemia or hypoglycemia, if the sensor glucose values are affected. The issue was identified by the manufacturing team during the execution of Filmetrics Measurement for a Guardian Sensor lot.