# Gradient Technologies, LLC

- Location (FDA's records): Memphis, TN
- FDA decisions: 2 (2007–2011): 2 510(k) clearances
- Product codes: GZJ (2)
- Predicates its devices cite: 4 (1 its own); citations of its devices by later devices: 1 (1 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Xanacare Technologies, LLC: 1 (https://510kreport.com/company/xanacare-technologies)
- Pepin Mfg., Inc.: 1 (https://510kreport.com/company/pepin-mfg)
- Apex Medical Corp.: 1 (https://510kreport.com/company/apex-medical)

## Its most-cited devices
- K062547: Quadra Bloc Tens, Model 101 (2007), cited by 1

## Recent decisions
- K102278: Quadra Bloc Tens Plus (Oct 20, 2011)
- K062547: Quadra Bloc Tens, Model 101 (Mar 21, 2007)

Source page: https://510kreport.com/company/gradient-technologies