Medtronic Inc.: Medical Device Recall in 2020 - (Recall #: Z-0958-2020)

Updated on March 25, 2026.

See the recall detail below. You can also see other recalls from the same firm in 2020.

Data Source: FDA.

Product Description:

Medtronic MiniMed 640G Insulin Infusion Pump, Ref#s/Model(s) - MMT-1511, MMT-1711, MMT-1512, MMT-1712, MMT-1751, and MMT-1752 *Not for US Distribution

Product Classification:

Class I

Date Initiated: November 21, 2019

Date Posted: February 19, 2020

Recall Number: Z-0958-2020

Event ID: 84430

Reason for Recall:

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.

Status: Ongoing

Product Quantity:

Code Information:

All Serial Numbers ( excluding devices with black retainer rings) ***NOT DISTRIBUTED WITHIN THE US***

Distribution Pattern:

US:AK,AL,AR,AZ,BM,CA,CO,CT,DC,DE,FL,GA,HI,IA,ID,IL,IN,KS,KY,LA,MA,MD,ME,MI,MN,MO,MS,MT,NC,ND,NE,NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY OUS: France, Germany, UK, Italy, Netherlands, Spain, Sweden, Israel, Norway, Austria, Belgium, Denmark, Czech Republic, Finland, Switzerland, Slovakia, Ireland, Poland, S. Africa, Greece, Hungary, Saudi Arabia, United Arab Emira, New Zealand, Australia, Japan, Mexico, Colombia, Brazil, S. East Asia, Korea, Canada,

Voluntary or Mandated:

Voluntary: Firm initiated