The following data is part of a premarket notification filed by Icl Scientific with the FDA for Enzymune-test T4.
| Device ID | K820750 |
| 510k Number | K820750 |
| Device Name: | ENZYMUNE-TEST T4 |
| Classification | Enzyme Immunoassay, Non-radiolabeled, Total Thyroxine |
| Applicant | ICL SCIENTIFIC 803 N. Front St. Suite 3 Mchenry, IL 60050 |
| Product Code | KLI |
| CFR Regulation Number | 862.1700 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1982-03-19 |
| Decision Date | 1982-04-06 |