# K023744: Wiener Lab. CK-MB DS UV Unitest, Model 28 X 2.5 ML Cat. NR. 1271354

- Pathway: 510(k) (Traditional)
- Applicant: Wiener Laboratories Saic
- Decided: Jan 3, 2003 after 57 days
- Product code: JHW (U.V. Method, Cpk Isoenzymes)
- Device class: 2
- Regulation: 21 CFR 862.1215
- Recalls of this device: none
- 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.
0 of 1 device 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.

## Indications for use
The "Wiener lab. CK-MB DS UV unitest" test system is a quantitative in vitro diagnostic device intended to measure the activity of the MB isoenzyme of creatine phosphokinase in plasma and serum. Measurements of creatine phosphokinase and its isoenzymes are used in the diagnosis and treatment of myocardial infarction and muscle diseases such as progressive, Duchenne-type muscular dystrophy.

Source page: https://510kreport.com/device/K023744
Methodology: https://510kreport.com/methodology