# Protective Coating, Mucoadhesive Application, For The Rectal Mucosa
> **Product code: PHN** · Unclassified · Unknown · —
## Classification
- **FDA Product Code:** PHN
- **Device class:** Unclassified
- **Regulation:** —
- **Review panel:** GU
- **Medical specialty:** Unknown
- **Submission type:** 1
- **GMP exempt:** N
- **Life sustaining:** N
- **Implant:** N
- **Third-party review:** N
## Definition

Mucoadhesive application for the protective coating of the rectal mucosa.

## Market data
- **Cleared 510(k) submissions:** 4
- **Registered establishments:** 5
## Source
- [FDA Device Classification](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpcd/classification.cfm?ID=PHN)
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