← Product Code [JLW](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JLW) · K781409

# IMMO PHASE, THYROID HORMONE (K781409)

_Corning Medical & Scientific · JLW · Sep 27, 1978 · Clinical Chemistry · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JLW/K781409

## Device Facts

- **Applicant:** Corning Medical & Scientific
- **Product Code:** [JLW](/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JLW.md)
- **Decision Date:** Sep 27, 1978
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 862.1690
- **Device Class:** Class 2
- **Review Panel:** Clinical Chemistry

## Regulatory Identification

A thyroid stimulating hormone test system is a device intended to measure thyroid stimulating hormone, also known as thyrotrophin and thyrotrophic hormone, in serum and plasma. Measurements of thyroid stimulating hormone produced by the anterior pituitary are used in the diagnosis of thyroid or pituitary disorders.

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**Source:** [https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JLW/K781409](https://fda.innolitics.com/submissions/CH/subpart-b%E2%80%94clinical-chemistry-test-systems/JLW/K781409)

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