A few days ago I have been informed of a Medtronic Alert with the consumables, I leave the link to met the reference of the boxes and so you will know if they are considered suitable for use.In my case, no and from a box of 10 I already had 8 used, another whole box that does not work and pass through the hospital to give me spare parts.I seemed very badly Medtronic's policy, he says they change them but take two weeks.It is outrageous
Try here
www.medtronic-diabetes-look.com/es_es/check
Greetings to all