510(k) · Cleared
ClearedMas UA Control, Dade UA Control- Liquid Assayed Urinalysis Control
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Medical Analysis Systems, Inc. · JJW Urinalysis Controls (Assayed And Unassayed)
Cleared on Apr 29, 2002 after a 19-day review. FDA’s file for it is a 510(k) statement, which names no predicate.
- Decided
- Apr 29, 2002
- Review
- 19 days
- Class
- Class I
- Product code
- JJW
- Recalls
- None
- Predicates
- 0
FDA’s file for it is a 510(k) statement, which names no predicate.
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in JJW? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
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 JJW devicesJJW Urinalysis Controls (Assayed And Unassayed): FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · JJW
1in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · JJW
Too few JJW 510(k)s in any year since 2007 to give a median.
Recalls per year · JJW
2in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JJW
1in 2022
MAUDE reports naming product code JJW, 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 | — | 1 | 2 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 1 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 2 | — | 0 | 0 |
| 2012 | 0 | — | 7 | 1 |
| 2013 | 0 | — | 1 | 24 |
| 2014 | 1 | — | 0 | 0 |
| 2015 | 1 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 1 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 2 | 1 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 2 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
MAS® / DADE® UA Control is intended for use in the clinical laboratory as a control for qualitative and semi-quantitative procedures used in routine urinalysis testing. Assay values are provided for specific systems listed. The user can compare observations with expected ranges as a means of assuring consistent performance of reagent and equipment. The product is suitable for use as a control material for physiochemical, chemical, and microscopic methods of routine urinalysis. UA Control may be used in conjunction with commercially available standardized systems for urine microscopic analysis.
Indications for use read by OCR from a scanned FDA 510(k) statement, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K021155 · printed Nov 4, 2026
Cite this page
510(k) Report. “K021155: Mas UA Control, Dade UA Control- Liquid Assayed Urinalysis Control.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K021155
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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