510(k) · Cleared
ClearedMultiqual Assay Products
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Ciba Corning Diagnostics Corp. · JJY Multi-Analyte Controls, All Kinds (Assayed)
Cleared on Oct 13, 1992 after an 84-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known. 9 later devices descend from it.
- Decided
- Oct 13, 1992
- Review
- 84 days
- Class
- Class I
- Product code
- JJY
- Recalls
- None
- Predicates
- 0
9 later devices descend from it, 1 citing it directly.
- This deviceK923633 Multiqual Assay ProductsCiba Corning Diagnostics Corp. · 1992
- Descendant · cites it directly · 8 of its ownK011867 Liquid Assayed Multiqual Control LEVEL1 #981600; Level 2 #981700…Bio-Rad · 2001
- Descendant · 2 generations on · 4 of its ownK043208 Liquid Assayed Multiqual ControlBio-Rad · 2005
- Descendant · 3 generations on · 2 of its ownK100727 Liquid Assayed Multiqual 1, Liquid Assayed Multiqual 2, Liquid…Bio-Rad, Diagnostics Grp. · 2010
- Descendant · 4 generations on · 1 of its ownK130162 Liquid Assayed Multiqual PremiumBio-Rad Laboratories · 2013
- Descendant · 2 generations on · 1 of its ownK033387 Quest Diagnostics Serum Chemistry Control, Models 935 and 945Bio-Rad · 2003
Showing 5 of 9 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 9 · See all- K011867Liquid Assayed Multiqual Control LEVEL1 #981600; Level 2 #981700; Level 3 #981800Bio-Rad · 2001 · cites it directly8descendants
- K043208Liquid Assayed Multiqual ControlBio-Rad · 2005 · 2 generations on4descendants
- K100727Liquid Assayed Multiqual 1, Liquid Assayed Multiqual 2, Liquid Assayed Multiqual 3…Bio-Rad, Diagnostics Grp. · 2010 · 3 generations on2descendants
- K130162Liquid Assayed Multiqual PremiumBio-Rad Laboratories · 2013 · 4 generations on1descendant
- K033387Quest Diagnostics Serum Chemistry Control, Models 935 and 945Bio-Rad · 2003 · 2 generations on1descendant
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K923633 | Multiqual Assay Products | Ciba Corning Diagnostics Corp. | 1992 | — |
| +1 | K011867 | Liquid Assayed Multiqual Control LEVEL1 #981600; Level 2 #981700; Level 3… | Bio-Rad | 2001 | — |
| +2 | K043208 | Liquid Assayed Multiqual Control | Bio-Rad | 2005 | — |
| +3 | K100727 | Liquid Assayed Multiqual 1, Liquid Assayed Multiqual 2, Liquid Assayed… | Bio-Rad, Diagnostics Grp. | 2010 | — |
| +4 | K130162 | Liquid Assayed Multiqual Premium | Bio-Rad Laboratories | 2013 | — |
| +2 | K033387 | Quest Diagnostics Serum Chemistry Control, Models 935 and 945 | Bio-Rad | 2003 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2001 | 1 | 0 |
| 2003 | 1 | 0 |
| 2005 | 1 | 0 |
| 2008 | 1 | 0 |
| 2010 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in JJY? 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 lists a 510(k) statement for it but has not posted the file, so its predicates are not known.
What descends from it? (9)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K011867 | Liquid Assayed Multiqual Control LEVEL1 #981600; Level 2 #981700; Level 3 #981800 | 2001 | 8 |
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.
What does this lineage say?
- Of its descendants, K011867 (Bio-Rad, 2001) has gone furthest, with 8 descendants of its own.
How does its category compare?
All JJY devicesJJY Multi-Analyte Controls, All Kinds (Assayed): FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · JJY
3in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · JJY
78in 2017
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JJY
2in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JJY
13in 2025
MAUDE reports naming product code JJY, 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 | 11 | 49 | 5 | 2 |
| 2008 | 7 | 54 | 0 | 1 |
| 2009 | 8 | 80 | 2 | 3 |
| 2010 | 10 | 109 | 6 | 3 |
| 2011 | 14 | 120 | 1 | 6 |
| 2012 | 13 | 40 | 3 | 20 |
| 2013 | 16 | 82 | 2 | 5 |
| 2014 | 10 | 49 | 2 | 4 |
| 2015 | 4 | 153 | 1 | 4 |
| 2016 | 1 | — | 3 | 13 |
| 2017 | 3 | 78 | 4 | 12 |
| 2018 | 0 | — | 3 | 7 |
| 2019 | 0 | — | 4 | 1 |
| 2020 | 0 | — | 6 | 7 |
| 2021 | 0 | — | 0 | 1 |
| 2022 | 0 | — | 3 | 0 |
| 2023 | 0 | — | 3 | 4 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 2 | 13 |
| 2026 | 0 | — | 1 | — |
https://510kreport.com/device/K923633 · printed Nov 5, 2026
Cite this page
510(k) Report. “K923633: Multiqual Assay Products.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K923633
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026