# K901588: Minimed (R) Model 506 External Insulin Pump

- Pathway: 510(k) (Traditional)
- Applicant: Medtronic Minimed
- Decided: Jul 2, 1990 after 88 days
- Product code: LZG (Pump, Infusion, Insulin)
- Device class: 2
- Regulation: 21 CFR 880.5725
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
15 later devices descend from it; 2 cite it directly.
1 of 16 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K960001: Minimed Infusion Pump, Model MMT-507 (1996), 13 descendants of its own
- K013309: Glucopro Evo Infusion Pump (2002), 12 descendants of its own
- K050312: Amigo Insulin Pump (2005), 11 descendants of its own
- K071613: Amigo Insulin Pump (2007), 10 descendants of its own
- K111210: T:Slim (TM) Insulin Delivery System (2011), 9 descendants of its own

Source page: https://510kreport.com/device/K901588
Methodology: https://510kreport.com/methodology