# Photoplethysmograph Analysis Software For Over-The-Counter Use
> **Product code: QDB** · Class II — Moderate Risk (510(k) clearance required) · Cardiovascular · 21 CFR 870.2790
## Classification
- **FDA Product Code:** QDB
- **Device class:** Class II — Moderate Risk (510(k) clearance required)
- **Regulation:** 21 CFR 870.2790
- **Review panel:** CV
- **Medical specialty:** Cardiovascular
- **Submission type:** 1
- **GMP exempt:** N
- **Life sustaining:** N
- **Implant:** N
- **Third-party review:** N
## Definition

A photoplethysmograph analysis software device for over-the-counter use analyzes photoplethysmograph data and provides information for identifying irregular heart rhythms. This device is not intended to provide a diagnosis.

## Market data
- **Cleared 510(k) submissions:** 5
- **Registered establishments:** 3
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=QDB)
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