Data / Medical devices / Enzyme Immunoassay, Opiates
Enzyme Immunoassay, Opiates (DJG): 68 FDA-registered makers in 8 countries
68 establishments in 8 countries are registered with the FDA to make Enzyme Immunoassay, Opiates (product code DJG, Class 2, 21 CFR 862.3650). 49 of them have a 510(k) clearance or PMA approval on file and 4 have a recall event. The FDA has issued 215 510(k) clearances under this code, the latest on January 29, 2026, and lists 10 recall events (0 Class I). FDA data exported November 2, 2026.
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- Product code
- DJG
- Device class
- 2
- Regulation
- 862.3650
- Medical specialty
- Clinical Toxicology
Makers by country
| Country | Makers |
|---|---|
| United States | 40 |
| China | 20 |
| United Kingdom | 2 |
| Germany | 2 |
| Ireland | 1 |
| Jordan | 1 |
| Australia | 1 |
| Switzerland | 1 |
Makers of Enzyme Immunoassay, Opiates
Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.
| Maker | Location | Role | 510(k) clearances | Latest clearance | PMA approvals | Recall events | Class I | Source |
|---|---|---|---|---|---|---|---|---|
| Lin-Zhi International, Inc. | Santa Clara, CA, United States | Manufacturer | 13 | June 18, 2025 | 0 | 1 | 0 | api.fda.gov |
| Microgenics Corporation | Fremont, CA, United States | Contract manufacturer, Manufacturer | 8 | September 27, 2023 | 0 | 0 | 0 | api.fda.gov |
| Siemens Healthcare Diagnostics Inc. | Newark, DE, United States | Manufacturer, Specification developer | 8 | July 25, 2023 | 0 | 0 | 0 | api.fda.gov |
| Alere San Diego, Inc. | Pomona, CA, United States | Manufacturer, Manufacturer for export | 7 | May 9, 2022 | 0 | 0 | 0 | api.fda.gov |
| Medtox Diagnostics, Inc. | Burlington, NC, United States | Manufacturer, Manufacturer for export | 7 | January 29, 2026 | 0 | 0 | 0 | api.fda.gov |
| Medtox Diagnostics, Inc. | Burlington, NC, United States | Manufacturer, Manufacturer for export | 7 | January 29, 2026 | 0 | 0 | 0 | api.fda.gov |
| Alere San Diego, Inc. | San Diego, CA, United States | Specification developer | 4 | April 21, 2006 | 0 | 0 | 0 | api.fda.gov |
| Chemtron Biotech, Inc. | San Diego, CA, United States | Complaint file establishment, Contract manufacturer, Manufacturer | 4 | December 20, 2023 | 0 | 0 | 0 | api.fda.gov |
| Randox Laboratories Limited | CRUMLIN, COUNTY ANTRIM Antrim and Newtownabbey, United Kingdom | Contract manufacturer, Manufacturer | 4 | January 23, 2026 | 0 | 0 | 0 | api.fda.gov |
| Ark Diagnostics Inc | Fremont, CA, United States | Manufacturer, Manufacturer for export | 3 | November 9, 2023 | 0 | 0 | 0 | api.fda.gov |
| Bio-Rad Laboratories, Inc. | Hercules, CA, United States | Specification developer | 3 | April 21, 2006 | 0 | 0 | 0 | api.fda.gov |
| Diagnostic Automation/ Cortez Diagnostics Inc,. | Woodland Hills, CA, United States | Manufacturer | 3 | July 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Lumiquick Diagnostics, Inc. | Santa Clara, CA, United States | Manufacturer, Repackager or relabeler | 3 | April 26, 2016 | 0 | 0 | 0 | api.fda.gov |
| Princeton Biomeditech Corp. | Monmouth Jct, NJ, United States | Manufacturer, Manufacturer for export | 3 | February 26, 2014 | 0 | 0 | 0 | api.fda.gov |
| Princeton BioMeditech Corp. | Plainsboro, NJ, United States | Manufacturer | 3 | February 26, 2014 | 0 | 0 | 0 | api.fda.gov |
| Princeton BioMeditech Corp. | Skillman, NJ, United States | Manufacturer | 3 | February 26, 2014 | 0 | 0 | 0 | api.fda.gov |
| Randox Laboratories Limited | ANTRIM, COUNTY ANTRIM Antrim and Newtownabbey, United Kingdom | Manufacturer | 3 | January 23, 2026 | 0 | 0 | 0 | api.fda.gov |
| Siemens Healthcare Diagnostics Inc. | Tarrytown, NY, United States | Complaint file establishment, Specification developer | 3 | October 18, 2017 | 0 | 1 | 0 | api.fda.gov |
| Advin Biotech, Inc. | San Diego, CA, United States | Contract manufacturer, Manufacturer | 2 | September 17, 2020 | 0 | 0 | 0 | api.fda.gov |
| Alfa Scientific Designs, Inc. | Poway, CA, United States | Contract manufacturer, Manufacturer, Repackager or relabeler | 2 | May 7, 2007 | 0 | 0 | 0 | api.fda.gov |
| Beckman Coulter, Inc. | Brea, CA, United States | Specification developer | 2 | January 29, 1999 | 0 | 1 | 0 | api.fda.gov |
| Co-Innovation Biotech Co.,ltd. | Guangzhou Guangdong, China | Manufacturer | 2 | March 8, 2024 | 0 | 0 | 0 | api.fda.gov |
| Guangzhou Decheng Biotechnology Co., Ltd. | Guangzhou Guangdong, China | Complaint file establishment, Manufacturer | 2 | May 10, 2024 | 0 | 0 | 0 | api.fda.gov |
| Healgen Scientific LLC | Houston, TX, United States | Complaint file establishment, Specification developer | 2 | January 27, 2015 | 0 | 0 | 0 | api.fda.gov |
| Omega Laboratories, Inc. | Mogadore, OH, United States | Manufacturer | 2 | January 8, 2015 | 0 | 0 | 0 | api.fda.gov |
| Phamatech Inc. | San Diego, CA, United States | Manufacturer, Repackager or relabeler | 2 | February 7, 2005 | 0 | 0 | 0 | api.fda.gov |
| ABOUND Diagnostics, Inc | San Diego, CA, United States | Specification developer | 1 | July 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Aceso Laboratories Inc. | Chino, CA, United States | Manufacturer | 1 | July 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Assure Tech. (hangzhou) Co., Ltd. | Hangzhou Zhejiang, China | Complaint file establishment, Contract manufacturer, Manufacturer, Specification developer | 1 | August 12, 2021 | 0 | 0 | 0 | api.fda.gov |
| Assure Tech. (Hangzhou) Co., Ltd. | Hangzhou Zhejiang, China | Contract manufacturer, Manufacturer | 1 | August 12, 2021 | 0 | 0 | 0 | api.fda.gov |
| Boston Easy Biotech Inc | Belmont, MA, United States | Specification developer | 1 | March 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Eterbio, Inc. | Zhuhai Guangdong, China | Manufacturer | 1 | March 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Germaine Laboratories, Inc. | San Antonio, TX, United States | Manufacturer, Repackager or relabeler | 1 | May 3, 2004 | 0 | 0 | 0 | api.fda.gov |
| Guangzhou Wondfo Biotech Co., Ltd. | Guangzhou Guangdong, China | Complaint file establishment, Manufacturer | 1 | April 9, 2013 | 0 | 0 | 0 | api.fda.gov |
| Guangzhou Wondfo Biotech Co., Ltd. | Dongguan Guangdong, China | Manufacturer | 1 | April 9, 2013 | 0 | 0 | 0 | api.fda.gov |
| Hangzhou Laihe Biotech Co.,ltd. | Hangzhou Zhejiang, China | Manufacturer | 1 | January 9, 2024 | 0 | 0 | 0 | api.fda.gov |
| Healgen Life Science LLC | Houston, TX, United States | Complaint file establishment, Specification developer | 1 | August 15, 2025 | 0 | 0 | 0 | api.fda.gov |
| Hongkong Conlight Medical Group Limited | Tai Kok Tsui Hong Kong, China | Manufacturer, Specification developer | 1 | February 23, 2024 | 0 | 0 | 0 | api.fda.gov |
| Hangzhou AllTest Biotech Co.,Ltd | Hangzhou Zhejiang, China | Contract manufacturer, Manufacturer | 1 | July 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Hangzhou AllTest Biotech Co.,Ltd | Hangzhou Zhejiang, China | Contract manufacturer, Manufacturer | 1 | July 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Hangzhou AllTest Biotech Co.,Ltd | Hangzhou Zhejiang, China | Contract manufacturer, Manufacturer | 1 | July 31, 2023 | 0 | 0 | 0 | api.fda.gov |
| Ortho-Clinical Diagnostics, Inc. | Rochester, NY, United States | Manufacturer, Repackager or relabeler | 1 | December 15, 2006 | 0 | 0 | 0 | api.fda.gov |
| Ortho-Clinical Diagnostics, Inc. | Rochester, NY, United States | Complaint file establishment, Specification developer | 1 | December 15, 2006 | 0 | 1 | 0 | api.fda.gov |
| Prometheus Bio Inc. | Hangzhou Zhejiang, China | Contract manufacturer, Manufacturer | 1 | February 24, 2010 | 0 | 0 | 0 | api.fda.gov |
| Roche Diagnostics GMBH | MANNHEIM Baden-Wurttemberg, Germany | Exporter to the US, Manufacturer, Repackager or relabeler, Specification developer | 1 | December 21, 2001 | 0 | 0 | 0 | api.fda.gov |
| Randox Teoranta | Dungloe Donegal, Ireland | Manufacturer | 1 | October 5, 2023 | 0 | 0 | 0 | api.fda.gov |
| Ucp Biosciences, Inc. | Milpitas, CA, United States | Specification developer | 1 | February 24, 2010 | 0 | 0 | 0 | api.fda.gov |
| Vivachek Biotech (hangzhou) Co., Ltd | Hangzhou, Zhuji Zhejiang, China | Manufacturer | 1 | June 14, 2024 | 0 | 0 | 0 | api.fda.gov |
| W.H.P.M. Bioresearch & Technology Co., Ltd. | Beijing, China | Manufacturer | 1 | November 9, 2015 | 0 | 0 | 0 | api.fda.gov |
| Abon Biopharm (hangzhou) Co., Ltd. | Hangzhou Zhejiang, China | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Atlas Medical | Amman Al 'Asimah, Jordan | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Beckman Coulter, Inc. | Carlsbad, CA, United States | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Calbiotech, Inc. | El Cajon, CA, United States | Manufacturer for export, Repackager or relabeler | 0 | 0 | 0 | 0 | api.fda.gov | |
| Core Technology Co., Ltd. | Changping District Beijing, China | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| CorDx, Inc. | Alpharetta, GA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Hangzhou Clongene Biotech Co., Ltd. | Hangzhou Zhejiang, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Hangzhou Biotest Biotech Co.,Ltd. | Hangzhou Zhejiang, China | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Innovation Scientific Pty Ltd | Vineyard New South Wales, Australia | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Keva Inc. | Blaine, WA, United States | Manufacturer for export | 0 | 0 | 0 | 0 | api.fda.gov | |
| Medical Disposables Corp | Orlando, FL, United States | Complaint file establishment, Manufacturer for export, Repackager or relabeler | 0 | 0 | 0 | 0 | api.fda.gov | |
| Medinova Group Co. | Laguna Beach, CA, United States | Manufacturer for export | 0 | 0 | 0 | 0 | api.fda.gov | |
| Nano-Ditech Corporation | Cranbury, NJ, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Premier Biotech, LLC | Minneapolis, MN, United States | Complaint file establishment, Manufacturer for export, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Quidel Cardiovascular Inc. | San Diego, CA, United States | Manufacturer, Manufacturer for export | 0 | 0 | 0 | 0 | api.fda.gov | |
| Roche Diagnostics GMBH | PENZBERG Bavaria, Germany | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Roche Diagnostics International Ltd. | ROTKREUZ Zug, Switzerland | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| W.H.P.M., Inc. | Irwindale, CA, United States | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Zhejiang Orient Gene Biotech | Huzhou Zhejiang, China | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov |
Updated January 29, 2026. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.