510(k) · Cleared
Recalled · Class III · 2011Creatine Kinase (CK)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Stanbio Laboratory · CGS Nad Reduction/Nadh Oxidation, Cpk Or Isoenzymes
Cleared on Jul 17, 1997 after a 42-day review. The FDA summary names its predicate without a number. It has been recalled once.
- Decided
- Jul 17, 1997
- Review
- 42 days
- Class
- Class II
- Product code
- CGS
- Recalls
- 1
- Predicates
- 0
The FDA summary names its predicate without a number.
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in CGS? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new CGS device
- #1 K191296 Pointe Scientific Creatinine Kinase (CK)…score -0.2 · 1 generation · no Class I recall
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | CK/NAC Named without a submission number |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
Recalls of this device
| Date | Class | Recall | Root cause | Reason |
|---|---|---|---|---|
| Oct 19, 2011 | Class III | Z-2650-2017 | Labeling Change Control | Linear performance information in product insert does not match that listed in the approved premarket notification |
No ancestor or descendant has a Class I recall.
How does its category compare?
All CGS devicesCGS Nad Reduction/Nadh Oxidation, Cpk Or Isoenzymes: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · CGS
1in 2020
2026 to Oct 25, outlined.
Median 510(k) review, days · CGS
Too few CGS 510(k)s in any year since 2007 to give a median.
Recalls per year · CGS
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · CGS
2in 2025
MAUDE reports naming product code CGS, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 1 | — | 1 | 64 |
| 2008 | 2 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 1 |
| 2011 | 1 | — | 0 | 3 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 1 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 1 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 2 |
| 2018 | 0 | — | 0 | 1,434 |
| 2019 | 1 | — | 0 | 4 |
| 2020 | 1 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 1 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 1 | 2 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
Stanbio Laboratory’s Creatine Kinase (CK) Liqui-UV is a
device intended to measure the activity of the enzyme
creatine phosphokinase or its isoenzymes (a group of enzymes
with similar biological activity) in serum. Serum creatine
kinase (CK) levels have proven valuable in the assessment of
cardiac and skeletal muscle diseases, including myocardial
infarction and muscular dystrophy.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K972155 · printed Nov 6, 2026
Cite this page
510(k) Report. “K972155: Creatine Kinase (CK).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K972155
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026