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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

CountryMakers
United States40
China20
United Kingdom2
Germany2
Ireland1
Jordan1
Australia1
Switzerland1

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.

MakerLocationRole510(k) clearancesLatest clearancePMA approvalsRecall eventsClass ISource
Lin-Zhi International, Inc.Santa Clara, CA, United StatesManufacturer13June 18, 2025010api.fda.gov
Microgenics CorporationFremont, CA, United StatesContract manufacturer, Manufacturer8September 27, 2023000api.fda.gov
Siemens Healthcare Diagnostics Inc.Newark, DE, United StatesManufacturer, Specification developer8July 25, 2023000api.fda.gov
Alere San Diego, Inc.Pomona, CA, United StatesManufacturer, Manufacturer for export7May 9, 2022000api.fda.gov
Medtox Diagnostics, Inc.Burlington, NC, United StatesManufacturer, Manufacturer for export7January 29, 2026000api.fda.gov
Medtox Diagnostics, Inc.Burlington, NC, United StatesManufacturer, Manufacturer for export7January 29, 2026000api.fda.gov
Alere San Diego, Inc.San Diego, CA, United StatesSpecification developer4April 21, 2006000api.fda.gov
Chemtron Biotech, Inc.San Diego, CA, United StatesComplaint file establishment, Contract manufacturer, Manufacturer4December 20, 2023000api.fda.gov
Randox Laboratories LimitedCRUMLIN, COUNTY ANTRIM Antrim and Newtownabbey, United KingdomContract manufacturer, Manufacturer4January 23, 2026000api.fda.gov
Ark Diagnostics IncFremont, CA, United StatesManufacturer, Manufacturer for export3November 9, 2023000api.fda.gov
Bio-Rad Laboratories, Inc.Hercules, CA, United StatesSpecification developer3April 21, 2006000api.fda.gov
Diagnostic Automation/ Cortez Diagnostics Inc,.Woodland Hills, CA, United StatesManufacturer3July 31, 2023000api.fda.gov
Lumiquick Diagnostics, Inc.Santa Clara, CA, United StatesManufacturer, Repackager or relabeler3April 26, 2016000api.fda.gov
Princeton Biomeditech Corp.Monmouth Jct, NJ, United StatesManufacturer, Manufacturer for export3February 26, 2014000api.fda.gov
Princeton BioMeditech Corp.Plainsboro, NJ, United StatesManufacturer3February 26, 2014000api.fda.gov
Princeton BioMeditech Corp.Skillman, NJ, United StatesManufacturer3February 26, 2014000api.fda.gov
Randox Laboratories LimitedANTRIM, COUNTY ANTRIM Antrim and Newtownabbey, United KingdomManufacturer3January 23, 2026000api.fda.gov
Siemens Healthcare Diagnostics Inc.Tarrytown, NY, United StatesComplaint file establishment, Specification developer3October 18, 2017010api.fda.gov
Advin Biotech, Inc.San Diego, CA, United StatesContract manufacturer, Manufacturer2September 17, 2020000api.fda.gov
Alfa Scientific Designs, Inc.Poway, CA, United StatesContract manufacturer, Manufacturer, Repackager or relabeler2May 7, 2007000api.fda.gov
Beckman Coulter, Inc.Brea, CA, United StatesSpecification developer2January 29, 1999010api.fda.gov
Co-Innovation Biotech Co.,ltd.Guangzhou Guangdong, ChinaManufacturer2March 8, 2024000api.fda.gov
Guangzhou Decheng Biotechnology Co., Ltd.Guangzhou Guangdong, ChinaComplaint file establishment, Manufacturer2May 10, 2024000api.fda.gov
Healgen Scientific LLCHouston, TX, United StatesComplaint file establishment, Specification developer2January 27, 2015000api.fda.gov
Omega Laboratories, Inc.Mogadore, OH, United StatesManufacturer2January 8, 2015000api.fda.gov
Phamatech Inc.San Diego, CA, United StatesManufacturer, Repackager or relabeler2February 7, 2005000api.fda.gov
ABOUND Diagnostics, IncSan Diego, CA, United StatesSpecification developer1July 31, 2023000api.fda.gov
Aceso Laboratories Inc.Chino, CA, United StatesManufacturer1July 31, 2023000api.fda.gov
Assure Tech. (hangzhou) Co., Ltd.Hangzhou Zhejiang, ChinaComplaint file establishment, Contract manufacturer, Manufacturer, Specification developer1August 12, 2021000api.fda.gov
Assure Tech. (Hangzhou) Co., Ltd.Hangzhou Zhejiang, ChinaContract manufacturer, Manufacturer1August 12, 2021000api.fda.gov
Boston Easy Biotech IncBelmont, MA, United StatesSpecification developer1March 31, 2023000api.fda.gov
Eterbio, Inc.Zhuhai Guangdong, ChinaManufacturer1March 31, 2023000api.fda.gov
Germaine Laboratories, Inc.San Antonio, TX, United StatesManufacturer, Repackager or relabeler1May 3, 2004000api.fda.gov
Guangzhou Wondfo Biotech Co., Ltd.Guangzhou Guangdong, ChinaComplaint file establishment, Manufacturer1April 9, 2013000api.fda.gov
Guangzhou Wondfo Biotech Co., Ltd.Dongguan Guangdong, ChinaManufacturer1April 9, 2013000api.fda.gov
Hangzhou Laihe Biotech Co.,ltd.Hangzhou Zhejiang, ChinaManufacturer1January 9, 2024000api.fda.gov
Healgen Life Science LLCHouston, TX, United StatesComplaint file establishment, Specification developer1August 15, 2025000api.fda.gov
Hongkong Conlight Medical Group LimitedTai Kok Tsui Hong Kong, ChinaManufacturer, Specification developer1February 23, 2024000api.fda.gov
Hangzhou AllTest Biotech Co.,LtdHangzhou Zhejiang, ChinaContract manufacturer, Manufacturer1July 31, 2023000api.fda.gov
Hangzhou AllTest Biotech Co.,LtdHangzhou Zhejiang, ChinaContract manufacturer, Manufacturer1July 31, 2023000api.fda.gov
Hangzhou AllTest Biotech Co.,LtdHangzhou Zhejiang, ChinaContract manufacturer, Manufacturer1July 31, 2023000api.fda.gov
Ortho-Clinical Diagnostics, Inc.Rochester, NY, United StatesManufacturer, Repackager or relabeler1December 15, 2006000api.fda.gov
Ortho-Clinical Diagnostics, Inc.Rochester, NY, United StatesComplaint file establishment, Specification developer1December 15, 2006010api.fda.gov
Prometheus Bio Inc.Hangzhou Zhejiang, ChinaContract manufacturer, Manufacturer1February 24, 2010000api.fda.gov
Roche Diagnostics GMBHMANNHEIM Baden-Wurttemberg, GermanyExporter to the US, Manufacturer, Repackager or relabeler, Specification developer1December 21, 2001000api.fda.gov
Randox TeorantaDungloe Donegal, IrelandManufacturer1October 5, 2023000api.fda.gov
Ucp Biosciences, Inc.Milpitas, CA, United StatesSpecification developer1February 24, 2010000api.fda.gov
Vivachek Biotech (hangzhou) Co., LtdHangzhou, Zhuji Zhejiang, ChinaManufacturer1June 14, 2024000api.fda.gov
W.H.P.M. Bioresearch & Technology Co., Ltd.Beijing, ChinaManufacturer1November 9, 2015000api.fda.gov
Abon Biopharm (hangzhou) Co., Ltd.Hangzhou Zhejiang, ChinaContract manufacturer0000api.fda.gov
Atlas MedicalAmman Al 'Asimah, JordanManufacturer0000api.fda.gov
Beckman Coulter, Inc.Carlsbad, CA, United StatesContract manufacturer0000api.fda.gov
Calbiotech, Inc.El Cajon, CA, United StatesManufacturer for export, Repackager or relabeler0000api.fda.gov
Core Technology Co., Ltd.Changping District Beijing, ChinaContract manufacturer0000api.fda.gov
CorDx, Inc.Alpharetta, GA, United StatesManufacturer0000api.fda.gov
Hangzhou Clongene Biotech Co., Ltd.Hangzhou Zhejiang, ChinaManufacturer0000api.fda.gov
Hangzhou Biotest Biotech Co.,Ltd.Hangzhou Zhejiang, ChinaContract manufacturer0000api.fda.gov
Innovation Scientific Pty LtdVineyard New South Wales, AustraliaContract manufacturer0000api.fda.gov
Keva Inc.Blaine, WA, United StatesManufacturer for export0000api.fda.gov
Medical Disposables CorpOrlando, FL, United StatesComplaint file establishment, Manufacturer for export, Repackager or relabeler0000api.fda.gov
Medinova Group Co.Laguna Beach, CA, United StatesManufacturer for export0000api.fda.gov
Nano-Ditech CorporationCranbury, NJ, United StatesManufacturer0000api.fda.gov
Premier Biotech, LLCMinneapolis, MN, United StatesComplaint file establishment, Manufacturer for export, Specification developer0000api.fda.gov
Quidel Cardiovascular Inc.San Diego, CA, United StatesManufacturer, Manufacturer for export0000api.fda.gov
Roche Diagnostics GMBHPENZBERG Bavaria, GermanyManufacturer0000api.fda.gov
Roche Diagnostics International Ltd.ROTKREUZ Zug, SwitzerlandManufacturer0000api.fda.gov
W.H.P.M., Inc.Irwindale, CA, United StatesContract manufacturer0000api.fda.gov
Zhejiang Orient Gene BiotechHuzhou Zhejiang, ChinaContract manufacturer, Manufacturer0000api.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.