K771309 is an FDA 510(k) clearance for the RIA FOR TOTAL THYROXINE. This device is classified as a Radioimmunoassay, Total Thyroxine (Class II - Special Controls, product code CDX).
Submitted by Abbott Laboratories (Abbott Park, US). The FDA issued a Cleared decision on August 3, 1977, 16 days after receiving the submission on July 18, 1977.
This device falls under the Chemistry FDA review panel. Regulated under 21 CFR 862.1700.
| 510(k) Number | K771309 FDA.gov |
| FDA Decision | Cleared Substantially Equivalent - Traditional 510(k) (SESE) |
| Date Received | July 18, 1977 |
| Decision Date | August 03, 1977 |
| Days to Decision | 16 days |
| Submission Type | Traditional |
| Review Panel | Chemistry (CH) |
| Summary | — |
| Product Code | CDX — Radioimmunoassay, Total Thyroxine |
| Device Class | Class II - Special Controls |
| CFR Regulation | 21 CFR 862.1700 |