Dextrothyroxine sodium, the dextrorotary isomer of the synthetic THYROXINE.

Eprotirome, formerly known as KB-2115, is a liver-selective thyroid hormone receptor agonist that has been shown to lower plasma LDL cholesterol concentrations in previous phase 1 and 2 studies of patients with dyslipidaemia.

Protirelin (Thyrel TRH) is a novel, potent and highly conserved neuropeptide that exerts the hormonal control of thyroid-stimulating hormone (TSH) levels as well as neuromodulatory functions.

Levothyroxine (also known as L-Thyroxine; T4), a synthetic hormone derived from the thyroid gland, is used in the treatment of hypothyroidism (deficiency of the thyroid hormones).

Levothyroxine Sodium (L-T4 sodium, LT4 sodium, LT4 sodium, L-Thyroxine sodium), a major thyroid hormones involved in the maintenance of metabolic homeostasis, is an endogenous agonist of Thyroid hormone receptor alpha and beta.