Data / Medical devices / Enzyme Immunoassay, Cannabinoids
Enzyme Immunoassay, Cannabinoids (LDJ): 68 FDA-registered makers in 7 countries
68 establishments in 7 countries are registered with the FDA to make Enzyme Immunoassay, Cannabinoids (product code LDJ, Class 2, 21 CFR 862.3870). 32 of them have a 510(k) clearance or PMA approval on file and 0 have a recall event. The FDA has issued 150 510(k) clearances under this code, the latest on January 17, 2024, and lists 7 recall events (0 Class I). FDA data exported November 2, 2026.
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- Product code
- LDJ
- Device class
- 2
- Regulation
- 862.3870
- Medical specialty
- Clinical Toxicology
Makers by country
| Country | Makers |
|---|---|
| United States | 39 |
| China | 21 |
| United Kingdom | 3 |
| Germany | 2 |
| Jordan | 1 |
| Australia | 1 |
| Switzerland | 1 |
Makers of Enzyme Immunoassay, Cannabinoids
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 |
|---|---|---|---|---|---|---|---|---|
| Siemens Healthcare Diagnostics Inc. | Newark, DE, United States | Manufacturer, Specification developer | 4 | May 17, 2001 | 0 | 0 | 0 | api.fda.gov |
| Alere San Diego, Inc. | San Diego, CA, United States | Specification developer | 3 | June 8, 2005 | 0 | 0 | 0 | api.fda.gov |
| Beckman Coulter, Inc. | Brea, CA, United States | Specification developer | 3 | April 3, 1996 | 0 | 0 | 0 | api.fda.gov |
| Microgenics Corporation | Fremont, CA, United States | Contract manufacturer, Manufacturer | 3 | April 8, 2011 | 0 | 0 | 0 | api.fda.gov |
| Princeton Biomeditech Corp. | Monmouth Jct, NJ, United States | Manufacturer | 3 | June 10, 2002 | 0 | 0 | 0 | api.fda.gov |
| Princeton BioMeditech Corp. | Plainsboro, NJ, United States | Manufacturer | 3 | June 10, 2002 | 0 | 0 | 0 | api.fda.gov |
| Princeton BioMeditech Corp. | Skillman, NJ, United States | Manufacturer | 3 | June 10, 2002 | 0 | 0 | 0 | api.fda.gov |
| Teco Diagnostics | Anaheim, CA, United States | Manufacturer, Repackager or relabeler | 3 | June 6, 2006 | 0 | 0 | 0 | api.fda.gov |
| Guangzhou Wondfo Biotech Co., Ltd. | Guangzhou Guangdong, China | Complaint file establishment, Manufacturer | 2 | July 25, 2012 | 0 | 0 | 0 | api.fda.gov |
| Guangzhou Wondfo Biotech Co., Ltd. | Dongguan Guangdong, China | Manufacturer | 2 | July 25, 2012 | 0 | 0 | 0 | api.fda.gov |
| Healgen Scientific LLC | Houston, TX, United States | Complaint file establishment, Specification developer | 2 | March 17, 2023 | 0 | 0 | 0 | api.fda.gov |
| Lin-Zhi International, Inc. | Santa Clara, CA, United States | Manufacturer | 2 | May 28, 2015 | 0 | 0 | 0 | api.fda.gov |
| Lumiquick Diagnostics, Inc. | Santa Clara, CA, United States | Manufacturer, Repackager or relabeler | 2 | January 17, 2024 | 0 | 0 | 0 | api.fda.gov |
| Siemens Healthcare Diagnostics Inc. | Tarrytown, NY, United States | Complaint file establishment, Specification developer | 2 | January 18, 2000 | 0 | 0 | 0 | api.fda.gov |
| Alfa Scientific Designs, Inc. | Poway, CA, United States | Contract manufacturer, Manufacturer, Repackager or relabeler | 1 | June 21, 2000 | 0 | 0 | 0 | api.fda.gov |
| Alere San Diego, Inc. | Pomona, CA, United States | Manufacturer, Manufacturer for export | 1 | June 5, 2015 | 0 | 0 | 0 | api.fda.gov |
| Bio-Rad Laboratories, Inc. | Hercules, CA, United States | Specification developer | 1 | March 15, 2001 | 0 | 0 | 0 | api.fda.gov |
| Co-Innovation Biotech Co.,ltd. | Guangzhou Guangdong, China | Manufacturer | 1 | January 17, 2024 | 0 | 0 | 0 | api.fda.gov |
| Diagnostic Automation/ Cortez Diagnostics Inc,. | Woodland Hills, CA, United States | Manufacturer, Manufacturer for export | 1 | October 18, 2013 | 0 | 0 | 0 | api.fda.gov |
| Eterbio, Inc. | Zhuhai Guangdong, China | Manufacturer | 1 | October 11, 2019 | 0 | 0 | 0 | api.fda.gov |
| Germaine Laboratories, Inc. | San Antonio, TX, United States | Manufacturer, Repackager or relabeler | 1 | March 15, 2001 | 0 | 0 | 0 | api.fda.gov |
| Hangzhou Clongene Biotech Co., Ltd. | Hangzhou Zhejiang, China | Manufacturer | 1 | March 18, 2016 | 0 | 0 | 0 | api.fda.gov |
| Hangzhou Laihe Biotech Co.,ltd. | Hangzhou Zhejiang, China | Manufacturer | 1 | January 10, 2024 | 0 | 0 | 0 | api.fda.gov |
| Medtox Diagnostics, Inc. | Burlington, NC, United States | Manufacturer | 1 | February 14, 2001 | 0 | 0 | 0 | api.fda.gov |
| Medtox Diagnostics, Inc. | Burlington, NC, United States | Manufacturer | 1 | February 14, 2001 | 0 | 0 | 0 | api.fda.gov |
| Nano-Ditech Corporation | Cranbury, NJ, United States | Manufacturer | 1 | May 15, 2005 | 0 | 0 | 0 | api.fda.gov |
| Nantong Egens Biotechnology Co.,ltd. | NANTONG Jiangsu, China | Manufacturer | 1 | November 2, 2015 | 0 | 0 | 0 | api.fda.gov |
| Omega Laboratories, Inc. | Mogadore, OH, United States | Manufacturer | 1 | December 5, 2012 | 0 | 0 | 0 | api.fda.gov |
| Ortho-Clinical Diagnostics, Inc. | Rochester, NY, United States | Manufacturer, Repackager or relabeler | 1 | December 28, 2006 | 0 | 0 | 0 | api.fda.gov |
| Ortho-Clinical Diagnostics, Inc. | Rochester, NY, United States | Complaint file establishment, Specification developer | 1 | December 28, 2006 | 0 | 0 | 0 | api.fda.gov |
| Phamatech Inc. | San Diego, CA, United States | Manufacturer, Repackager or relabeler | 1 | September 25, 1997 | 0 | 0 | 0 | api.fda.gov |
| Roche Diagnostics GMBH | MANNHEIM Baden-Wurttemberg, Germany | Exporter to the US, Manufacturer, Repackager or relabeler, Specification developer | 1 | April 11, 2003 | 0 | 0 | 0 | api.fda.gov |
| Abon Biopharm (hangzhou) Co., Ltd. | Hangzhou Zhejiang, China | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| ABOUND Diagnostics, Inc | San Diego, CA, United States | Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Aceso Laboratories Inc. | Chino, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Advin Biotech, Inc. | San Diego, CA, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Ark Diagnostics Inc | Fremont, CA, United States | Manufacturer for export | 0 | 0 | 0 | 0 | api.fda.gov | |
| Assure Tech. (hangzhou) Co., Ltd. | Hangzhou Zhejiang, China | Complaint file establishment, Contract manufacturer, Manufacturer, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Atlas Medical | Amman Al 'Asimah, Jordan | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Assure Tech. (Hangzhou) Co., Ltd. | Hangzhou Zhejiang, China | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Beckman Coulter, Inc. | Carlsbad, CA, United States | Contract manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Boston Easy Biotech Inc | Belmont, MA, United States | Manufacturer for export | 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 | |
| Chemtron Biotech, Inc. | San Diego, CA, United States | Complaint file establishment, Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| CorDx, Inc. | Alpharetta, GA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Guangzhou Decheng Biotechnology Co., Ltd. | Guangzhou Guangdong, China | Complaint file establishment, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Hongkong Conlight Medical Group Limited | Tai Kok Tsui Hong Kong, China | Manufacturer, Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Hangzhou AllTest Biotech Co.,Ltd | Hangzhou Zhejiang, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Hangzhou AllTest Biotech Co.,Ltd | Hangzhou Zhejiang, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Hangzhou AllTest 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 | |
| Medical Disposables Corp | Orlando, FL, United States | Complaint file establishment, Manufacturer for export, Repackager or relabeler | 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 | |
| Prometheus Bio Inc. | Hangzhou Zhejiang, China | Contract manufacturer, Manufacturer | 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 | |
| Randox Laboratories Limited | CRUMLIN, COUNTY ANTRIM Antrim and Newtownabbey, United Kingdom | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Randox Laboratories Limited | ANTRIM, COUNTY ANTRIM Antrim and Newtownabbey, United Kingdom | Manufacturer | 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 | |
| Safecare Biotech(hangzhou)co.,ltd | Huzhou Zhejiang, China | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Scientific Supplies & Technology, Inc. | Doral, FL, United States | Remanufacturer, Repackager or relabeler | 0 | 0 | 0 | 0 | api.fda.gov | |
| Siemens Healthcare Diagnostics Products Limited | LLANBERIS Wales, United Kingdom | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Ucp Biosciences, Inc. | Milpitas, CA, United States | Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| W.H.P.M. Bioresearch & Technology Co., Ltd. | Beijing, China | 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 17, 2024. 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.