Medtronic recalls specific MiniMed 640G insulin pumps with loose reservoirs that may cause incorrect insulin delivery, leading to blood sugar issues. Affected models include MMT-1511, MMT-1711, MMT-1512, MMT-1712, MMT-1751, and MMT-1752.
There have been reported incidents of a loose reservoir that can no longer be locked into the pump. The reservoir can become loose due to a broken or missing retainer ring that prevents a proper lock. If the reservoir is not properly locked into the pump, it could lead to over or under delivery of insulin, which could then result in hypoglycemia or hyperglycemia.
Medtronic is recalling certain MiniMed 640G insulin pumps that have a loose reservoir which could cause incorrect insulin delivery. This might lead to dangerously low or high blood sugar levels if the pump isn't properly locked.
The reservoir can become loose due to a broken or missing retainer ring. If not properly locked, the pump may deliver too much or too little insulin, causing blood sugar levels to drop or rise dangerously.
People with diabetes who use the recalled MiniMed 640G insulin pumps are affected. Those with the specific model numbers listed are most at risk.
Check the pump's model number on the device or its packaging. The affected models are MMT-1511, MMT-1711, MMT-1512, MMT-1712, MMT-1751, and MMT-1752. Devices with black retainer rings are not included in this recall.
Ensure the reservoir is securely locked into the pump by pressing the side of the reservoir against the pump. If it feels loose, stop using the pump immediately.
Reach out to Medtronic for guidance on fixing the issue or replacing the pump if needed.
No, only specific models with serial numbers listed in the recall. Pumps with black retainer rings are not affected.
The pump may deliver too much or too little insulin, leading to dangerously low or high blood sugar levels.
Check the model number on your pump or packaging. Affected models are MMT-1511, MMT-1711, MMT-1512, MMT-1712, MMT-1751, and MMT-1752.
We’ve drafted a message you can send Medtronic to request your refund or repair — edit it as you like.
Subject: Recall Z-0958-2020 — Medtronic Medtronic Hello, I own a Medtronic that is covered by recall Z-0958-2020 from Medtronic. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
