510(k) K780644 ยท CDX Radioimmunoassay, Total Thyroxine
RADIOASSAY FOR TOTAL SERUM THYROXINE
| Applicant | Nuclear Diagnostics, Inc., Mchenry IL, US |
| Decision | Substantially Equivalent, Apr 28, 1978 |
| Received | Apr 17, 1978 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K780644
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.