# Esa Biosciences, Inc.

- Location (FDA's records): Chelmsford, MA
- FDA decisions: 2 (2005–2008): 2 510(k) clearances
- Product codes: MRG (1), DOF (1)
- Predicates its devices cite: 2 (0 its own); citations of its devices by later devices: 1 (0 its own)
- Recalls linked to its devices: 13 (2 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- DiaSorin, Inc.: 1 (https://510kreport.com/company/diasorin)
- Esa, Inc.: 1 (https://510kreport.com/company/esa)

## Firms that cite its devices most
- Magellan Diagnostics: 1 (https://510kreport.com/company/magellan-diagnostics)

## Its most-cited devices
- K052549: Leadcare II Blood Lead Testing System (2005), cited by 1

## Recent decisions
- K072536: Esa Biosciences Inc. Vitamin D HPLC Test (May 7, 2008)
- K052549: Leadcare II Blood Lead Testing System (Oct 6, 2005)

Source page: https://510kreport.com/company/esa-biosciences