# Compression-Based Airway Clearance Device
> **Product code: SDS** · Class II — Moderate Risk (510(k) clearance required) · Anesthesiology · 21 CFR 868.5665
## Classification
- **FDA Product Code:** SDS
- **Device class:** Class II — Moderate Risk (510(k) clearance required)
- **Regulation:** 21 CFR 868.5665
- **Review panel:** AN
- **Medical specialty:** Anesthesiology
- **Submission type:** 1
- **GMP exempt:** N
- **Life sustaining:** N
- **Implant:** N
- **Third-party review:** N
## Definition

It is intended to support bronchial drainage breathing techniques by providing oscillating regional compression to the thorax.

## Market data
- **Cleared 510(k) submissions:** 0
- **Registered establishments:** 0
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=SDS)
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