# K070641: Advocate Duo Blood Glucose Plus Blood Pressure Monitoring System, Model TD-3223

- Pathway: 510(k) (Special)
- Applicant: Taidoc Technology Corporation
- Decided: Apr 9, 2007 after 32 days
- Product code: NBW (System, Test, Blood Glucose, Over The Counter)
- Device class: 2
- Regulation: 21 CFR 862.1345
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have 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.

## Most influential descendants
- K093592: Advocate Redi-Cod Duo Blood Glucose Plus Blood Pressure Monitoring System, Model TD-3223 (2010), 0 descendants of its own

## Indications for use
The ADVOCATE DUO Blood Glucose plus Blood Pressure Monitoring System is intended for use in the quantitative measurement of glucose in fresh capillary whole blood from the finger and the following alternative sites: the palm, the forearm, the upper-arm, the calf and the thigh. It is intended for use by healthcare professionals and people with diabetes mellitus at home as an aid in monitoring the effectiveness of diabetes control program. It is not intended for the diagnosis of or screening for diabetes mellitus, and is not intended for use on neonates. The alternative site testing in the system can be used only during steady-state blood glucose conditions. The system is also intended to be used to measure non-invasively the systolic and diastolic blood pressure and pulse rate of an adult individual, over age 16, at home. The blood pressure is measured by using a technique in which an inflatable cuff is wrapped around the wrist. The cuff circumference is limited to 5.25" - 7.75".

Source page: https://510kreport.com/device/K070641
Methodology: https://510kreport.com/methodology