510(k) K780428 ยท JLW Radioimmunoassay, Thyroid-Stimulating Hormone
ROCHE TSH RIA
| Applicant | Hoffmann-La Roche, Inc., Mchenry IL, US |
| Decision | Substantially Equivalent, Mar 30, 1978 |
| Received | Mar 17, 1978 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K780428
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.