001149

Thyroxine (T4)



Product Description

Thyroid function test. Decreased in hypothyroidism and in the third stage of (painful) subacute thyroiditis; increased with hyperthyroidism, with subacute thyroiditis in its first stage and with thyrotoxicosis due to Hashimoto disease. Used to diagnose T4 toxicosis.

Synonyms:

  • T4, Total
  • Tetraiodothyronine