https://www.selleckchem.com/pr....oducts/FK-506-(Tacro
Economic savings were assessed considering the current cost of free thyroxin assays in our laboratory. RESULTS From a total of 554,529 TD protocols included, 119,504 requests had free thyroxine added. From the ROC curve that enables ≥95% of abnormal free thyroxine results to be detected, the thyrotropin values obtained were ≥4.58 mIU/L and ≤0.94 mIU/L. These thyrotropin cut-off values would lead to a saving of 22.7% of annual free thyroxine measurements without adverse clinical consequences. DISCUSSION Setting optimized thyr