# Diadexus, Inc.

- Location (FDA's records): South San Francisco, CA
- FDA decisions: 7 (2003–2014): 7 510(k) clearances
- Product codes: NOE (7)
- Predicates its devices cite: 5 (4 its own); citations of its devices by later devices: 5 (4 its own)
- Recalls linked to its devices: 10 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Dade Behring, Inc.: 1 (https://510kreport.com/company/dade-behring)

## Firms that cite its devices most
- Prognostix, Inc.: 1 (https://510kreport.com/company/prognostix)

## Its most-cited devices
- K062234: Modification to Diadexus Plac Test (2006), cited by 2
- K030477: Diadexus Plac Test (2003), cited by 2
- K050523: Diadexus Plac Test (2005), cited by 1

## Recent decisions
- K141575: Plac Test for LP-PLA2 Activity (Dec 15, 2014)
- K101853: Plac Test Reagent Kit, Models 90107, 90112, 90115, 90116, 10-0112, 10-0113, 10-0115 (Jan 3, 2011)
- K072599: Plac Test Reagent Kit,Calibrator Kit, LP-PLA2 Control Kit, Model (S) 90107,90109,90109 (Dec 20, 2007)
- K062234: Modification to Diadexus Plac Test (Sep 11, 2006)
- K050523: Diadexus Plac Test (Jun 15, 2005)
- K040101: Modification to Diadexus Plac Test (Feb 5, 2004)
- K030477: Diadexus Plac Test (Jul 18, 2003)

Source page: https://510kreport.com/company/diadexus