ClearanceBrief
510(k) K770737 ยท CDX Radioimmunoassay, Total Thyroxine

REAGENT SET, T-4, CPB

ApplicantG.D. Searle and Co., Mchenry IL, US
DecisionSubstantially Equivalent, Jun 22, 1977
ReceivedApr 21, 1977
TypeTraditional
FDA recordOpen on fda.gov

Recalls that name K770737

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.