Browse hierarchy: [Clinical Chemistry (CH)](/submissions/CH) → [Subpart B — Clinical Chemistry Test Systems](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems) → [21 CFR 862.1505](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/862.1505) → JQN — Colorimetric, Mucopolysaccharides

# JQN · Colorimetric, Mucopolysaccharides

_Clinical Chemistry · 21 CFR 862.1505 · Class 1_

**Canonical URL:** https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JQN

## Overview

- **Product Code:** JQN
- **Device Name:** Colorimetric, Mucopolysaccharides
- **Regulation:** [21 CFR 862.1505](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/862.1505)
- **Device Class:** 1
- **Review Panel:** [Clinical Chemistry](/submissions/CH)

## Identification

A mucopolysaccharides (nonquantitative) test system is a device intended to measure the levels of mucopolysaccharides in urine. Mucopolysaccharide measurements in urine are used in the diagnosis and treatment of various inheritable disorders that affect bone and connective tissues, such as Hurler's, Hunter's, Sanfilippo's, Scheie's Morquio's and Maroteaux-Lamy syndromes.

## 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 § 862.9.

## Recent Cleared Devices (2 of 2)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K863070](https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JQN/K863070.md) | FAST MUCOPROTEINS | J. D. Assoc. | Sep 11, 1986 | SESE |
| [K792554](https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JQN/K792554.md) | ELVI MUCAPROTEINS | Volu Sol Medical Industries | Jan 16, 1980 | SESE |

## Top Applicants

- J. D. Assoc. — 1 clearance
- Volu Sol Medical Industries — 1 clearance

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**Source:** [https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JQN](https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JQN)

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