# K012474: Atac Pak CPK Reagent Kit

- Pathway: 510(k) (Traditional)
- Applicant: Elan Holdings, Inc.
- Decided: Oct 3, 2001 after 62 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. The FDA summary names its predicate without a number.
- (no number) Beckman Creatine Kinase Reagent Kit, product no. 442635: named in the summary without a submission number

## Indications for use
The ATAC PAK CPK Reagent Kit and the ATAC 8000 Random Access Chemistry System are intended for use as a system for the quantitative determination of creatine kinase in serum and plasma. Creatine kinase measurements are used in the diagnosis and treatment of myocardial infarction and muscle diseases such as progressive, Duchenne-type muscular dystrophy. This reagent is intended to be used by trained personnel in a professional setting and is not intended for home use.

Source page: https://510kreport.com/device/K012474
Methodology: https://510kreport.com/methodology