hat
Dwòg òmòn tiwoyid yo se preparasyon natirèl oswa sentetik ki gen tetriyodotironin (T4, levothyroxine) sodyòm oswa triyodotironin (T3, liothyronine) sodyòm oswa toude. T4 ak T3 yo pwodui nan glann tiwoyid imen an pa iodinasyon an ak koneksyon nan tirosin asid amine. T4 gen kat atòm yòd epi li fòme pa konbinezon de de molekil diyodotirosin (DIT). T3 gen twa atòm yòd epi li fòme pa koneksyon yon sèl molekil DIT ak yon molekil monoiodotirosin (MIT). Tou de òmòn yo estoke nan koloid la tiwoyid kòm tyroglobulin.
eng
Thyroid hormone drugs are natural or synthetic preparations containing tetraiodothyronine (T4, levothyroxine) sodium or triiodothyronine (T3, liothyronine) sodium or both. T4 and T3 are produced in the human thyroid gland by the iodination and coupling of the amino acid tyrosine. T4 contains four iodine atoms and is formed by the coupling of two molecules of diiodotyrosine (DIT). T3 contains three atoms of iodine and is formed by the coupling of one molecule of DIT with one molecule of monoiodotyrosine (MIT). Both hormones are stored in the thyroid colloid as tyroglobulin.