510(k) · Cleared
ClearedWiener Lab. CA-Color Arsenazo Iii AA, Model 4X50 ML Cat.NR. 1152004, Wiener Lab.CA-Color Arsenazo Iii AA, Model 8 X 20 5
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Wiener Laboratories Saic · CJY Azo Dye, Calcium
Cleared on Sep 10, 2002 after a 137-day review. The FDA summary names its predicate without a number.
- Decided
- Sep 10, 2002
- Review
- 137 days
- Class
- Class II
- Product code
- CJY
- Recalls
- None
- 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 CJY? 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 CJY device
- #1 K244042 Calcium2score 9.4 · 3 generations · 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 |
|---|---|---|---|
| * | — | WIENER LAB. CA-COLOR AA (Cat. No 1152002) 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)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
How does its category compare?
All CJY devicesCJY Azo Dye, Calcium: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · CJY
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · CJY
Too few CJY 510(k)s in any year since 2007 to give a median.
Recalls per year · CJY
1in 2022
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · CJY
59in 2025
MAUDE reports naming product code CJY, 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 | 2 | — | 0 | 3 |
| 2008 | 2 | — | 0 | 4 |
| 2009 | 1 | — | 0 | 8 |
| 2010 | 0 | — | 0 | 10 |
| 2011 | 0 | — | 0 | 9 |
| 2012 | 1 | — | 0 | 5 |
| 2013 | 1 | — | 4 | 8 |
| 2014 | 0 | — | 0 | 5 |
| 2015 | 1 | — | 0 | 4 |
| 2016 | 0 | — | 0 | 3 |
| 2017 | 0 | — | 0 | 26 |
| 2018 | 1 | — | 2 | 21 |
| 2019 | 1 | — | 0 | 29 |
| 2020 | 0 | — | 0 | 33 |
| 2021 | 0 | — | 0 | 24 |
| 2022 | 0 | — | 1 | 17 |
| 2023 | 0 | — | 0 | 29 |
| 2024 | 0 | — | 0 | 34 |
| 2025 | 1 | — | 0 | 59 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The 'Wiener lab. Ca-Color Arsenazo Ill AA' test system is a quantitative in vitro diagnostic device intended to be used in the quantitative determination of calcium in human sera, heparinized plasmas and urine on both manual and automated systems. Measurements of calcium are used in the diagnosis and treatment of parathyroid diseases, a variety of bone diseases, chronic renal diseases and tetany (intermittent muscular contractions or spasms).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K021334 · printed Nov 4, 2026
Cite this page
510(k) Report. “K021334: Wiener Lab. CA-Color Arsenazo Iii AA, Model 4X50 ML Cat.NR. 1152004, Wiener Lab.CA-Color Arsenazo Iii AA, Model 8 X 20 5.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K021334
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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