21 CFR 862.1640 - Protein-bound iodine test system.

Regulations last checked for updates: Oct 17, 2024

Title 21 - Food and Drugs last revised: Oct 15, 2024

View all text of Subpart B [§ 862.1020 - § 862.1840]

§ 862.1640 - Protein-bound iodine test system.

(a) Identification. A protein-bound iodine test system is a device intended to measure protein-bound iodine in serum. Measurements of protein-bound iodine obtained by this device are used in the diagnosis and treatment of thyroid disorders.

(b) Classification. 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.

[52 FR 16122, May 1, 1987, as amended at 53 FR 21449, June 8, 1988; 66 FR 38788, July 25, 2001]

authority: 21 U.S.C. 351,360,360c,360e,360j,360l,371

source: 52 FR 16122, May 1, 1987, unless otherwise noted.

cite as: 21 CFR 862.1640