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21 CFR 862.1690

§ 862.1690 Thyroid stimulating hormone test system.

United States · 21 CFR — Food and Drugs · Status: effective

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21 CFR 862.1690, § 862.1690 Thyroid stimulating hormone test system, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/89188
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(a) 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. (b) Classification. Class II.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.