# OSG: Piezo-Electric Stimulator For Relief Of Mosquito Bite Itch

- Device class: 2; regulation: 21 CFR 882.5894; FDA's rule: 510(k) exempt
- FDA decisions: 2
- Recalls: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026; MAUDE to Sep 30, 2026

## Decisions per year (last 10)

## Most-cited predicates
- DEN100024: Piezo-Electric Stimulator For Relief Of Mosquito Bite Itch (), cited by 1

Source page: https://510kreport.com/product-code/OSG
Data by year (CSV): https://510kreport.com/product-code/OSG.csv