# K072548: Creatine Kinase Liquid Reagent, Model C519-440

- Pathway: 510(k) (Traditional)
- Applicant: Teco Diagnostics
- Decided: Apr 18, 2008 after 221 days
- Product code: CGS (Nad Reduction/Nadh Oxidation, Cpk Or 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 Teco Diagnostics Creatine Kinase liquid reagent is intended for in vitro diagnostic test for the quantitative determination of creatine kinase activity in human serum. Measurements of creatine kinase 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/K072548
Methodology: https://510kreport.com/methodology