510(k) · Cleared
ClearedSTC Cocaine Metabolite Micro-Plate Eia
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
OraSure Technologies, Inc. · DIO Enzyme Immunoassay, Cocaine And Cocaine Metabolites
Cleared on Jan 2, 1998 after a 99-day review. FDA’s file for it is a 510(k) statement, which names no predicate. 1 later device descends from it.
- Decided
- Jan 2, 1998
- Review
- 99 days
- Class
- Class II
- Product code
- DIO
- Recalls
- None
- Predicates
- 0
1 later device descends from it, 1 citing it directly.
- This deviceK973651 STC Cocaine Metabolite Micro-Plate EiaOraSure Technologies, Inc. · 1998
- Descendant · cites it directly · 0 of its ownK040198 Labone Cocaine Metabolite Micro-Plate EiaLabone, Inc. · 2004
Most influential descendants
Showing 1 of 1 · See all- K040198Labone Cocaine Metabolite Micro-Plate EiaLabone, Inc. · 2004 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K973651 | STC Cocaine Metabolite Micro-Plate Eia | OraSure Technologies, Inc. | 1998 | — |
| +1 | K040198 | Labone Cocaine Metabolite Micro-Plate Eia | Labone, Inc. | 2004 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2004 | 1 | 0 |
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 DIO? 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 DIO device
- #1 K213211 Carolina Liquid Chemistries Cocaine and…score 3.1 · 2 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin 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? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K040198 | Labone Cocaine Metabolite Micro-Plate Eia | 2004 | 0 |
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, K040198 (Labone, Inc., 2004) has gone furthest, with 0 descendants of its own.
How does its category compare?
All DIO devicesDIO Enzyme Immunoassay, Cocaine And Cocaine Metabolites: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DIO
1in 2022
2026 to Oct 25, outlined.
Median 510(k) review, days · DIO
267in 2017
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DIO
1in 2013
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DIO
1in 2023
MAUDE reports naming product code DIO, 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 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 5 | 65 | 0 | 4 |
| 2012 | 5 | 139 | 0 | 0 |
| 2013 | 2 | — | 1 | 0 |
| 2014 | 2 | — | 0 | 1 |
| 2015 | 2 | — | 0 | 7 |
| 2016 | 3 | 88 | 0 | 9 |
| 2017 | 3 | 267 | 0 | 16 |
| 2018 | 1 | — | 0 | 12 |
| 2019 | 0 | — | 0 | 22 |
| 2020 | 1 | — | 0 | 0 |
| 2021 | 1 | — | 0 | 0 |
| 2022 | 1 | — | 0 | 1 |
| 2023 | 0 | — | 0 | 1 |
| 2024 | 0 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The STC Cocaine Metabolite Micro-Plate EIA is intended for use in the qualitative determination of cocaine and cocaine metabolites in oral fluid collected with the EpiScreen™ Oral Specimen Collection Device. For In Vitro Diagnostic Use.
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/K973651 · printed Nov 4, 2026
Cite this page
510(k) Report. “K973651: STC Cocaine Metabolite Micro-Plate Eia.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K973651
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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