# Ruthless, LLC Dba Ruthless Spine

- Location (FDA's records): Irwindale, CA
- FDA decisions: 3 (2023–2025): 2 510(k) clearances and 1 De Novo grant
- Product codes: QWL (3)
- Predicates its devices cite: 2 (2 its own); citations of its devices by later devices: 3 (2 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Pytheas Navigation Sas: 1 (https://510kreport.com/company/pytheas-navigation)

## Its most-cited devices
- DEN230012: Ruthless Spine RJB (2023), cited by 1
- K243375: Ruthless Spine RJB (2024), cited by 1
- K252615: Ruthless Spine RJB (2025), cited by 1

## Recent decisions
- K252615: Ruthless Spine RJB (Sep 17, 2025)
- K243375: Ruthless Spine RJB (Nov 29, 2024)
- DEN230012: Ruthless Spine RJB (Jul 14, 2023)

Source page: https://510kreport.com/company/ruthless-dba-ruthless-spine