# K070438: Medtronic Minimed Carelink Usb Connector, Model NMT 7305

- Pathway: 510(k) (Traditional)
- Applicant: Medtronic Minimed, Inc.
- Decided: Oct 17, 2007 after 244 days
- Product code: MRZ (Accessories, Pump, Infusion)
- 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.
14 later devices descend from it; 1 cites it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Corn-Link Communication System, Model MMT-7304: named in the summary without a submission number

## Most influential descendants
- K110894: Contour Next Link Wireless Blood Glucose Meter (2012), 13 descendants of its own
- K121087: Contour Next Usb Blood Glucose Monitoring System (2012), 10 descendants of its own
- K150942: Contour Next USB Blood Glucose Monitoring System (2015), 9 descendants of its own
- K160682: CONTOUR NEXT ONE Blood Glucose Monitoring System (2016), 8 descendants of its own
- K193407: Contour® next GEN Blood Glucose Monitoring System (2021), 5 descendants of its own

## Indications for use
The Medtronic CareLinkM USB Connector is indicated for use by patients at home and clinicians in a medical office setting to facilitate communication between Medtronic diabetes therapy management devices that use Paradigm-compatible RF telemetry and a personal computer that uses data management application software.

Source page: https://510kreport.com/device/K070438
Methodology: https://510kreport.com/methodology