# K152025: AssureTech Buprenorphine Tests (Strip, Panel Dip, Quick Cup, Turn-Key Split Cup), AssureTech Methadone Tests (Strip, Panel Dip, Quick Cup, Turn-Key Split Cup)

- Pathway: 510(k) (Traditional)
- Applicant: Assure Tech. Co., Ltd.
- Decided: Oct 5, 2015 after 75 days
- Product code: DJR (Enzyme Immunoassay, Methadone)
- Device class: 2
- Regulation: 21 CFR 862.3620
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K945610 (1995). 27 ancestors in all.
No later device cites it as a predicate yet.
0 of 28 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K142396: Chemtrue BUP/TCA Single/Multi-Panel Drug Screen Dip Card/Cup/Cassette Tests, Chemtron Biotech, Inc. (2014) Summary page 5.

## Indications for use
The AssureTech Buprenorphine Strip test is an immunochromatographic assay for the qualitative determination of Buprenorphine in human urine at a Cut-Off concentration of 10ng/mL. This test is calibrated to Buprenorphine (calibrator). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine 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. Gas Chromatography/Mass Spectrometry 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. The test is intended for over-the-counter and for prescription use. The AssureTech Methadone Strip test is an immunochromatographic assay for the qualitative determination of Methadone in human urine at a Cut-Off concentration of 300ng/mL. This test is calibrated to Methadone (calibrator). The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas Chromatography/Mass Spectrometry 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. The test is intended for over-the-counter and for prescription use. The AssureTech Buprenorphine/Methadone Panel Dip test is an immunochromatographic assay for the qualitative determination of Buprenorphine and Methadone in human urine at a Cut-Off concentration of 10ng/mL and 300 ng/mL, respectively. These tests are calibrated to Buprenorphine and Methadone (calibrators). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine 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. Gas Chromatography/Mass Spectrometry 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. The tests are intended for over-the-counter and for prescription use. The AssureTech Buprenorphine/Methadone Quick Cup test is an immunochromatographic assay for the qualitative determination of Buprenorphine and Methadone in human urine at a Cut-Off concentration of 10ng/mL and 300 ng/mL, respectively. These tests are calibrated to Buprenorphine and Methadone (calibrators). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine 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. Gas Chromatography/Mass Spectrometry 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. The tests are intended for over-the-counter and for prescription use. The AssureTech Buprenorphine/Methadone Turn Key-Split Cup test is an immunochromatographic assay for the qualitative determination of Buprenorphine and Methadone in human urine at a Cut-Off concentration of 10ng/mL and 300 ng/mL, respectively. These tests are calibrated to Buprenorphine and Methadone (calibrators). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine 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. Gas Chromatography/Mass Spectrometry 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. The tests are intended for over-the-counter and for prescription use.

Source page: https://510kreport.com/device/K152025
Methodology: https://510kreport.com/methodology