21 CFR 862.1420 — L-Isocitrate And Nadp (U.V.), Isocitric Dehydrogenase
Clinical Chemistry (CH) · Part 862 Subpart B—Clinical Chemistry Test Systems · § 862.1420
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.
Product Codes
| Product Code | Device Name | Class | Devices | Attributes |
|---|---|---|---|---|
| JKG | L-Isocitrate And Nadp (U.V.), Isocitric Dehydrogenase | 1 | 1 | |
| JKH | Hydrazone Deriv. Of Alpha-Ketogluterate (Colorimetry), Isocitric Dehydrogen | 1 | 1 |
