510(k) · Cleared
ClearedLigand Plus Control Level 1-3
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Consolidated Technology · JJY Multi-Analyte Controls, All Kinds (Assayed)
Cleared on Jan 16, 2004 as substantially equivalent to K020237 (Consolidated Technology, 2002) after an 88-day review. Its family tree reaches back 2 generations to 1999.
- Decided
- Jan 16, 2004
- Review
- 88 days
- Class
- Class I
- Product code
- JJY
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K992939 (1999). No later device cites it as a predicate yet.
View FIG. 1 as a table
Line of descent and top descendants
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 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? (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 |
|---|---|---|---|
| * | K020237 | Immunoassay Plus Control, Levels 1, 2, and 3Summary page 1…ls, All Kinds (Assayed and Unassayed) Predicate device: IMMUNOASSAY PLUS CONTROL Levels 1, 2 and 3 Consolidated Technologies, notification number K020237. Consolidated Technologies, Inc. 4401 Freidrich Lane Building 1, Suite 100 Austin Tx. 78744 Product Performan… | 2002 |
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.
What does this lineage say?
- The line of descent spans 5 years and passes through 2 companies; a new generation was cleared every 2.3 years on median.
- None of the 2 ancestors has a recall.
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 | — |
What is it indicated for?
LIGAND PLUS CONTROL, Levels 1, 2 and 3, is a lyophilized human serum based assayed quality control material intended to monitor the performance of clinical immunoassay test procedures that analyze immunochemistries and therapeutic drugs as listed in this package insert.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K033344 · printed Nov 4, 2026
Cite this page
510(k) Report. “K033344: Ligand Plus Control Level 1-3.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K033344
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026