510(k) · Cleared
ClearedUcp Rapid Drug Screening Tricyclic Antidepressant, Propoxyphene Tests
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Ucp Biosciences, Inc. · LFG Radioimmunoassay, Tricyclic Antidepressant Drugs
Cleared on Aug 21, 2006 after an 88-day review. The FDA summary names its predicate without a number.
- Decided
- Aug 21, 2006
- Review
- 88 days
- Class
- Class II
- Product code
- LFG
- 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 LFG? 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? (2)
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 |
|---|---|---|---|
| * | — | ACON TCA One Step Tricyclic Antidepressant Test Named without a submission number | |
| * | — | Instant-View® Propoxyphene (PPX) Urine Test 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 LFG devicesLFG Radioimmunoassay, Tricyclic Antidepressant Drugs: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LFG
1in 2015
2026 to Oct 25, outlined.
Median 510(k) review, days · LFG
Too few LFG 510(k)s in any year since 2007 to give a median.
Recalls per year · LFG
1so far in 2026, the most since 2007
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LFG
1in 2024
MAUDE reports naming product code LFG, 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 | 1 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 1 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 1 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 1 | — | 0 | 0 |
| 2015 | 1 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 1 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 1 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 1 | — |
What is it indicated for?
The UCP RapidTM Drug Screening Tricyclic Antidepressant Test and UCP Rapid Drug Screening Propoxyphene Test are rapid, qualitative, competitive binding immunoassays for the detection of Tricyclic Antidepressants, Propoxyphene and their metabolites in human urine at the following cutoff levels: Test Calibrator Cut-off Tricyclic Antidepressant Nortriptyline 1000 ng/mL Propoxyphene Propoxyphene 300 ng/mL The tests provide only preliminary data, which should…
Read the full statement (121 words)
The UCP RapidTM Drug Screening Tricyclic Antidepressant Test and UCP Rapid Drug Screening Propoxyphene Test are rapid, qualitative, competitive binding immunoassays for the detection of Tricyclic Antidepressants, Propoxyphene and their metabolites in human urine at the following cutoff levels:
Test Calibrator Cut-off
Tricyclic Antidepressant Nortriptyline 1000 ng/mL
Propoxyphene Propoxyphene 300 ng/mL
The tests provide only preliminary data, which should be confirmed by other methods such as gas chromatography/mass spectrometry (GC/MS). The test configuration comes with either single drug test or in combination with multiple other drug tests. Clinical considerations and professional judgment should be applied to any drug of abuse test results, particularly when preliminary positive results are indicated. The tests are not intended to be used in monitoring drug levels.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K061457 · printed Nov 6, 2026
Cite this page
510(k) Report. “K061457: Ucp Rapid Drug Screening Tricyclic Antidepressant, Propoxyphene Tests.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K061457
Report an extraction error
Are you the manufacturer?
Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026