RIA FOR SERUM THYROXINE

RIA FOR SERUM THYROXINE is an FDA 510(k)-cleared medical device (K771415) manufactured by Clinical Immuno-Diagnostics. This device is classified under the Clinical Chemistry specialty. FDA Device Class II (Special Controls) — moderate risk, requires 510(k) clearance. FDA clearance granted on January 4, 1978. Regulation: 8.