TOTAL THYROXINE (RIA) REAGENT SET
Device Facts
| Record ID | K770940 |
|---|---|
| Device Name | TOTAL THYROXINE (RIA) REAGENT SET |
| Applicant | The Dow Chemical Co. |
| Product Code | CDX · Clinical Chemistry |
| Decision Date | Jun 22, 1977 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 862.1700 |
| Device Class | Class 2 |
Regulatory Classification
Identification
A total thyroxine test system is a device intended to measure total (free and protein bound) thyroxine (thyroid hormone) in serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of thyroid diseases.
Special Controls
*Classification.* Class II (special 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.
