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 862.1420](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/862.1420) → JKG — L-Isocitrate And Nadp (U.V.), Isocitric Dehydrogenase

# JKG · L-Isocitrate And Nadp (U.V.), Isocitric Dehydrogenase

_Clinical Chemistry · 21 CFR 862.1420 · Class 1_

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

## Overview

- **Product Code:** JKG
- **Device Name:** L-Isocitrate And Nadp (U.V.), Isocitric Dehydrogenase
- **Regulation:** [21 CFR 862.1420](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/862.1420)
- **Device Class:** 1
- **Review Panel:** [Clinical Chemistry](/submissions/CH)

## Identification

An isocitric dehydrogenase test system is a device intended to measure the activity of the enzyme isocitric dehydrogenase in serum and plasma. Isocitric dehydrogenase measurements are used in the diagnosis and treatment of liver disease such as viral hepatitis, cirrhosis, or acute inflammation of the biliary tract; pulmonary disease such as pulmonary infarction (local arrest or sudden insufficiency of the blood supply to the lungs), and diseases associated with pregnancy.

## 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 § 862.9.

## Recent Cleared Devices (1 of 1)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K770519](https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JKG/K770519.md) | REAGENT SYSTEM 153-UV | Sigma Chemical Co. | Jun 3, 1977 | SESE |

## Top Applicants

- Sigma Chemical Co. — 1 clearance

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

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