# Suction Anti-Choking Device As A Second-Line Treatment
> **Product code: QXN** · Class II — Moderate Risk (510(k) clearance required) · Ear, Nose, Throat · 21 CFR 874.5400
## Classification
- **FDA Product Code:** QXN
- **Device class:** Class II — Moderate Risk (510(k) clearance required)
- **Regulation:** 21 CFR 874.5400
- **Review panel:** EN
- **Medical specialty:** Ear, Nose, Throat
- **Submission type:** 1
- **GMP exempt:** N
- **Life sustaining:** Y
- **Implant:** N
- **Third-party review:** N
## Definition

A suction anti-choking device as a second-line treatment is intended to be used, by application of suction, to resolve choking in victims experiencing complete airway obstruction. The device is intended to be used as a second-line treatment in an emergency situation after unsuccessful use of a basic life support (BLS) choking protocol.

## Market data
- **Cleared 510(k) submissions:** 1
- **Registered establishments:** 1
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=QXN)
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