# K150052: TRUE METRIX AIR Self-Monitoring Blood Glucose System, TRUE METRIX AIR PRO Professional Blood Gulcose Monitoring System

- Pathway: 510(k) (Special)
- Applicant: Nipro Diagnostics, Inc.
- Decided: Mar 26, 2015 after 73 days
- Product code: NBW (System, Test, Blood Glucose, Over The Counter)
- Device class: 2
- Regulation: 21 CFR 862.1345
- Recalls of this device: 2 (1 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
1 of 1 device in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Recalls of this device
- Feb 6, 2026 · Class I · Z-1547-2026: The system labeling (user manual and online labeling) did not provide adequate directions for lay users to act on the E-5 error code. The error code description and recommended actions for the E-5 err
- Apr 20, 2020 · Class II · Z-2201-2020: One (1) TRUE METRIX AIR blood glucose meter distributed in the United States was packaged into a TRUE METRIX blood glucose meter kit and has an incorrect factory-set unit of measure; the meter display

## Indications for use
The TRUE METRIX AIR Self-Monitoring Blood Glucose System is intended for the quantitative measurement of glucose (sugar) in fresh capillary whole blood samples drawn from the fingertip or forearm. TRUE METRIX AIR Self-Monitoring Blood Glucose System is intended to be used by a single person and not shared. The TRUE METRIX AIR Self-Monitoring Blood Glucose System is intended for self-testing outside the body (in vitro diagnostic use) by people with diabetes at home as an aid to monitor the effectiveness of diabetes control. The TRUE METRIX AIR Self-Monitoring Blood Glucose System should not be used for the diagnosis or screening of diabetes or for neonate use. Alternative site testing can only be performed during steady-state blood times (when glucose is not changing rapidly). The TRUE METRIX Self-Monitoring Test Strips are for use with the TRUE METRIX AIR Self-Monitoring Meter to quantitatively measure glucose (sugar) in fresh capillary whole blood samples drawn from the fingertip or forearm. The TRUE METRIX AIR PRO Professional Monitoring Blood Glucose System is intended for the quantitative measurement of glucose (sugar) in fresh capillary whole blood samples drawn from the fingertip or forearm and venous whole blood. The TRUE METRIX AIR PRO Professional Blood Glucose System is intended for multiple patient use in professional healthcare settings. Testing is performed outside the body (in vitro diagnostic use) as an aid to monitor the effectiveness of diabetes control. The TRUE METRIX AIR PRO Professional Monitoring Blood Glucose System is used only with single-use, auto-disabling lancing devices. The system is not to be used for neonates or for the diagnosis or screening of diabetes. Alternative site testing should be done only during steady-state times (when glucose is not changing rapidly). The TRUE METRIX PRO Test Strips are for use with the TRUE METRIX AIR PRO Professional Blood Glucose Meter to quantitatively measure glucose (sugar) in fresh capillary whole blood samples drawn from the fingertip or forearm or venous whole blood.

Source page: https://510kreport.com/device/K150052
Methodology: https://510kreport.com/methodology