Browse hierarchy: [Dental (DE)](/submissions/DE) → [Subpart D — Prosthetic Devices](/submissions/DE/subpart-d%E2%80%94prosthetic-devices) → [21 CFR 872.3410](/submissions/DE/subpart-d%E2%80%94prosthetic-devices/872.3410) → KOQ — Adhesive, Denture, Carboxymethylcellulose Sodium (40-100&)

# KOQ · Adhesive, Denture, Carboxymethylcellulose Sodium (40-100&)

_Dental · 21 CFR 872.3410 · Class 1_

**Canonical URL:** https://fda.innolitics.com/submissions/DE/subpart-d%E2%80%94prosthetic-devices/KOQ

## Overview

- **Product Code:** KOQ
- **Device Name:** Adhesive, Denture, Carboxymethylcellulose Sodium (40-100&)
- **Regulation:** [21 CFR 872.3410](/submissions/DE/subpart-d%E2%80%94prosthetic-devices/872.3410)
- **Device Class:** 1
- **Review Panel:** [Dental](/submissions/DE)

## Identification

An ethylene oxide homopolymer and/or carboxymethylcellulose sodium denture adhesive is a device containing ethylene oxide homopolymer and/or carboxymethylcellulose sodium intended to be applied to the base of a denture before the denture is inserted in a patient's mouth to improve denture retention and comfort.

## Classification Rationale

Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 872.9.

## Recent Cleared Devices (4 of 4)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K901882](https://fda.innolitics.com/submissions/DE/subpart-d%E2%80%94prosthetic-devices/KOQ/K901882.md) | URESIL ENDOSCOPIC LASER OVERTUBE | Uresil Corp. | Jul 27, 1990 | SESE |
| [K900401](https://fda.innolitics.com/submissions/DE/subpart-d%E2%80%94prosthetic-devices/KOQ/K900401.md) | NAS&P GRASPING FORCEPS & ASSOC. DEVICES | North American Sterilization & Packaging Co. | Feb 9, 1990 | SESE |
| [K896821](https://fda.innolitics.com/submissions/DE/subpart-d%E2%80%94prosthetic-devices/KOQ/K896821.md) | OLYMPUS URETERO. & CIRCON ACMI URETERO. GUIDE | North American Sterilization & Packaging Co. | Feb 9, 1990 | SESE |
| [K831265](https://fda.innolitics.com/submissions/DE/subpart-d%E2%80%94prosthetic-devices/KOQ/K831265.md) | DENTOLOCK DENTURE ADHESIVE CREAM | Solar Dental Co., Inc. | May 9, 1983 | SESE |

## Top Applicants

- North American Sterilization & Packaging Co. — 2 clearances
- Solar Dental Co., Inc. — 1 clearance
- Uresil Corp. — 1 clearance

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**Source:** [https://fda.innolitics.com/submissions/DE/subpart-d%E2%80%94prosthetic-devices/KOQ](https://fda.innolitics.com/submissions/DE/subpart-d%E2%80%94prosthetic-devices/KOQ)

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