510(k) · Cleared
ClearedHealgen Propoxyphene Test (Strip, Cassette, Cup, Dip Card), Healgen Nortriptyline Test (Strip, Cassette, Cup, Dip Card), Healgen EDDP (Methadone Metabolite) Test (Strip, Cassette, Cup, Dip Card)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Healgen Scientific,, LLC · LFG Radioimmunoassay, Tricyclic Antidepressant Drugs
Cleared on Aug 18, 2015 as substantially equivalent to K140748 (Co-Innovation Biotech Co., Ltd., 2014) after a 90-day review. Its family tree reaches back 7 generations to 1995. 2 later devices descend from it.
- Decided
- Aug 18, 2015
- Review
- 90 days
- Class
- Class II
- Product code
- LFG
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 7 generations to K945610 (1995). 28 ancestors in all. 2 later devices descend from it, 2 citing it directly.
- Root · 7 generations backK945610 Abusign (TM) Amp, Doa-Amp, Accusign (TM) Amp-Doa-Amp, Biosign (TM)…Princeton BioMeditech Corp. · 1995
- 6 generations backK011673 Acon Amp One Step Amphetamine Test Strip, Acon Amp One Step…ACON Laboratories, Inc. · 2001
- 5 generations backK020313 Acon One Step Multi-Drug Multi-Line Screen Test Card; Acon One Step…Acon Laboratories Co. · 2002
- 4 generations backK031759 Acon Spectrum Multi-Drug Multi-Line Drug Screen Test Card and Acon…ACON Laboratories, Inc. · 2003 · Recalled
- 3 generations backK061718 Innovacon Spectrum II Test CardInnovacon, Inc. · 2006 · Recalled
- 2 generations backK122809 Advin Multi-Drug Screen Test Cassette, Dip Card and CupAdvin Biotech · 2013
- 1 generation backK140748 One Step Single/Multi-Drug Test Cup, One Step Single/Multi-Drug Test…Co-Innovation Biotech Co., Ltd. · 2014
- This deviceK151348 Healgen Propoxyphene Test (Strip, Cassette, Cup, Dip Card), Healgen…Healgen Scientific,, LLC · 2015
- Descendant · cites it directly · 0 of its ownK163704 Healgen Multi-Drug Urine Test Cup; Healgen Multi-Drug Urine Test Dip…Healgen Scientific,, LLC · 2017
- Descendant · cites it directly · 0 of its ownK153597 Healgen Multi-Drug Urine Test Cup, Healgen Multi-Drug Urine Test Dip…Healgen Scientific,, LLC · 2016
Most influential descendants
Showing 2 of 2 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −7 | K945610 | Abusign (TM) Amp, Doa-Amp, Accusign (TM) Amp-Doa-Amp, Biosign (TM) Amp, Doa-Amp | Princeton BioMeditech Corp. | 1995 | — |
| −6 | K011673 | Acon Amp One Step Amphetamine Test Strip, Acon Amp One Step Amphetamine Test… | ACON Laboratories, Inc. | 2001 | — |
| −5 | K020313 | Acon One Step Multi-Drug Multi-Line Screen Test Card; Acon One Step Multi-Drug… | Acon Laboratories Co. | 2002 | — |
| −4 | K031759 | Acon Spectrum Multi-Drug Multi-Line Drug Screen Test Card and Acon Spectrum… | ACON Laboratories, Inc. | 2003 | 1 |
| −3 | K061718 | Innovacon Spectrum II Test Card | Innovacon, Inc. | 2006 | 6 |
| −2 | K122809 | Advin Multi-Drug Screen Test Cassette, Dip Card and Cup | Advin Biotech | 2013 | — |
| −1 | K140748 | One Step Single/Multi-Drug Test Cup, One Step Single/Multi-Drug Test Dipcard | Co-Innovation Biotech Co., Ltd. | 2014 | — |
| 0 (this device) | K151348 | Healgen Propoxyphene Test (Strip, Cassette, Cup, Dip Card), Healgen… | Healgen Scientific,, LLC | 2015 | — |
| +1 | K163704 | Healgen Multi-Drug Urine Test Cup; Healgen Multi-Drug Urine Test Dip Card | Healgen Scientific,, LLC | 2017 | — |
| +1 | K153597 | Healgen Multi-Drug Urine Test Cup, Healgen Multi-Drug Urine Test Dip Card | Healgen Scientific,, LLC | 2016 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1996 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 0 |
| 2004 | 3 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
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? (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 |
|---|---|---|---|
| * | K140748 | One Step Single/Multi-Drug Test Cup, One Step Single/Multi-Drug Test DipcardSummary page 5…LFG 21 CFR, 862.3910 Tricyclic antidepressant drugs test Toxicology system Test System 5. Predicate Devices: k140748 Co-Innovation Biotech One Step Single/Multi-drug Test. 6. Intended Use / Indications for Use Healgen Propoxyphene Test is… | 2014 |
What descends from it? (2)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
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 20 years and passes through 7 companies; a new generation was cleared every 1.2 years on median.
- 2 of the 28 ancestors have a recall of any class.
- Of its descendants, K163704 (Healgen Scientific,, LLC, 2017) has gone furthest, with 0 descendants of its own.
- 2 other devices also cite its predicate K140748.
How does its category compare?
All LFG devicesLFG Radioimmunoassay, Tricyclic Antidepressant Drugs: FDA decisions, review times, recalls and adverse event reports over 20 years. 2015, this device’s year, is highlighted.
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?
Healgen Propoxyphene Test is an immunochromatographic assay for the qualitative determination of Propoxyphene in human urine at a Cut-Off concentration of 300 ng/mL. The test is available in a Strip format, a Cassette format, a Dip Card format and a Cup format. The test may yield preliminary positive results even when the prescription drug Propoxyphene is ingested, at prescribed doses; it is not intended to distinguish between prescription use or abuse…
Read the full statement (419 words)
Healgen Propoxyphene Test is an immunochromatographic assay for the qualitative determination of Propoxyphene in human urine at a Cut-Off concentration of 300 ng/mL. The test is available in a Strip format, a Cassette format, a Dip Card format and a Cup format.
The test may yield preliminary positive results even when the prescription drug Propoxyphene is ingested, at prescribed doses; it is not intended to distinguish between prescription use or abuse of this drug. There is no uniformly recognized cutoff concentration level for Propoxyphene in urine. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. GC/MS is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive.
For in vitro diagnostic use only. It is intended for prescription and for over-the-counter use.
Healgen Nortriptyline Test is an immunochromatographic assay for the qualitative determination of Nortriptyline in human urine at a Cut-Off concentration of 1000 ng/mL. The test is available in a Strip format, a Cassette format, a Dip Card format and a Cup format.
The test may yield preliminary positive results even when the prescription drug Nortriptyline is ingested, at prescribed doses; it is not intended to distinguish between prescription use or abuse of this drug. There is no uniformly recognized cutoff concentration level for Nortriptyline in urine. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. GC/MS is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive.
For in vitro diagnostic use only. It is intended for prescription and for over-the-counter use.
Healgen EDDP (Methadone Metabolite) Test is an immunochromatographic assay for the qualitative determination of EDDP (2-ethylidene-1,5-dimethyl-3,3- diphenylpyrrolidine) in human urine at a Cut-Off concentration of 300 ng/mL. The test is available in a Strip format, a Cassette format, a Dip Card format and a Cup format.
The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. GC/MS is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive.
For in vitro diagnostic use only. It is intended for prescription and for over-the-counter use.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K151348 · printed Nov 6, 2026
Cite this page
510(k) Report. “K151348: Healgen Propoxyphene Test (Strip, Cassette, Cup, Dip Card), Healgen Nortriptyline Test (Strip, Cassette, Cup, Dip Card), Healgen EDDP (Methadone Metabolite) Test (Strip, Cassette, Cup, Dip Card).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K151348
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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