510(k) · Cleared
ClearedMinimed Infusion Pump, Model MMT-507
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Medtronic Minimed · LZG Pump, Infusion, Insulin
Cleared on Apr 30, 1996 as substantially equivalent to K901588 (Medtronic Minimed, 1990) after a 119-day review. Its family tree reaches back 1 generation to 1990. 1 of the 15 devices in its family, counting itself, has a Class I recall. 13 later devices descend from it.
- Decided
- Apr 30, 1996
- Review
- 119 days
- Class
- Class II
- Product code
- LZG
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K901588 (1990). 13 later devices descend from it, 1 citing it directly. 1 of the 15 devices in this family, counting this one, has a Class I recall.
- Root · 1 generation backK901588 Minimed (R) Model 506 External Insulin PumpMedtronic Minimed · 1990
- This deviceK960001 Minimed Infusion Pump, Model MMT-507Medtronic Minimed · 1996
- Descendant · cites it directly · 12 of its ownK013309 Glucopro Evo Infusion PumpNipro Diabetes Systems, Inc. · 2002 · Recalled
- Descendant · 2 generations on · 11 of its ownK050312 Amigo Insulin PumpNipro Diabetes Systems, Inc. · 2005
- Descendant · 3 generations on · 10 of its ownK071613 Amigo Insulin PumpNipro Diabetes Systems, Inc. · 2007
- Descendant · 4 generations on · 9 of its ownK111210 T:Slim (TM) Insulin Delivery SystemTandem Diabetes Care, Inc. · 2011 · Recalled (Class I)
- Descendant · 5 generations on · 8 of its ownK133593 T:Slim Insulin Delivery SystemTandem Diabetes Care, Inc. · 2014
Showing 5 of 13 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
- K111210 T:Slim (TM) Insulin Delivery System4 generations on · 2011
Most influential descendants
Showing 5 of 13 · See all- K013309Glucopro Evo Infusion PumpNipro Diabetes Systems, Inc. · 2002 · cites it directly12descendants
- K050312Amigo Insulin PumpNipro Diabetes Systems, Inc. · 2005 · 2 generations on11descendants
- K071613Amigo Insulin PumpNipro Diabetes Systems, Inc. · 2007 · 3 generations on10descendants
- K111210T:Slim (TM) Insulin Delivery SystemTandem Diabetes Care, Inc. · 2011 · 4 generations on9descendants
- K133593T:Slim Insulin Delivery SystemTandem Diabetes Care, Inc. · 2014 · 5 generations on8descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K901588 | Minimed (R) Model 506 External Insulin Pump | Medtronic Minimed | 1990 | — |
| 0 (this device) | K960001 | Minimed Infusion Pump, Model MMT-507 | Medtronic Minimed | 1996 | — |
| +1 | K013309 | Glucopro Evo Infusion Pump | Nipro Diabetes Systems, Inc. | 2002 | 1 |
| +2 | K050312 | Amigo Insulin Pump | Nipro Diabetes Systems, Inc. | 2005 | — |
| +3 | K071613 | Amigo Insulin Pump | Nipro Diabetes Systems, Inc. | 2007 | — |
| +4 | K111210 | T:Slim (TM) Insulin Delivery System | Tandem Diabetes Care, Inc. | 2011 | Class I |
| +5 | K133593 | T:Slim Insulin Delivery System | Tandem Diabetes Care, Inc. | 2014 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2002 | 1 | 0 |
| 2005 | 1 | 0 |
| 2007 | 1 | 0 |
| 2011 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 3 | 0 |
| 2024 | 1 | 0 |
| 2026 | 2 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
1 device in this family has a Class I recall. A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new LZG device
- #1 K253534 Pivot Insulin Delivery Systemscore 16.8 · 10 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K901588 | Minimed (R) Model 506 External Insulin PumpSummary page 1…Gregg (818) 362-5958, ext. 2569. FAX: (818) 362-6928. B. Name of Device: MiniMed MMT-507 (Insulin Infusion Pump). C. Predicate Device: MiniMed MMT-506 (cleared: 510(k) K901588). D. Description of the Device: The MMT-507 external insulin pump is a rate-programmable syringe infusion pump, designed for con… | 1990 |
What descends from it? (13)
See all 131 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K013309 | Glucopro Evo Infusion Pump | 2002 | 12 |
Has anything in its family been recalled? (1 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K111210T:Slim (TM) Insulin Delivery SystemTandem Diabetes Care, Inc. · 2011 · 4 generations on · ◆ in the 2011 descendants bar of FIG. 11 Class I recall
What does this lineage say?
How does its category compare?
All LZG devicesLZG Pump, Infusion, Insulin: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LZG
2in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · LZG
116in 2016
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LZG
1in 2022
Class I (9 since 2007) Class II/III not classified
Adverse event reports per year · LZG
12,004in 2025
MAUDE reports naming product code LZG, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 3 | 112 | 1 | 5,110 |
| 2008 | 6 | 129 | 13 | 5,711 |
| 2009 | 2 | — | 2 | 9,471 |
| 2010 | 2 | — | 4 | 10,175 |
| 2011 | 4 | 189 | 2 | 12,858 |
| 2012 | 3 | 73 | 4 | 18,367 |
| 2013 | 2 | — | 3 (1) | 30,059 |
| 2014 | 4 | 123 | 2 (1) | 49,188 |
| 2015 | 1 | — | 2 (2) | 69,136 |
| 2016 | 4 | 116 | 0 | 56,581 |
| 2017 | 1 | — | 0 | 44,472 |
| 2018 | 1 | — | 3 (2) | 32,652 |
| 2019 | 2 | — | 5 | 29,027 |
| 2020 | 0 | — | 0 | 32,588 |
| 2021 | 1 | — | 0 | 31,522 |
| 2022 | 1 | — | 1 (1) | 28,225 |
| 2023 | 1 | — | 0 | 21,972 |
| 2024 | 2 | — | 0 | 18,228 |
| 2025 | 0 | — | 0 | 12,004 |
| 2026 | 2 | — | 2 (2) | — |
What is it indicated for?
The MMT-507 is intended for continuous delivery of insulin, at set and variable rates, for the management of diabetes mellitus in persons requiring insulin.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K960001 · printed Nov 4, 2026
Cite this page
510(k) Report. “K960001: Minimed Infusion Pump, Model MMT-507.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K960001
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026