ATC code H03

H03AA Thyroid hormones

 * H03AA01 Levothyroxine sodium
 * H03AA02 Liothyronine sodium
 * H03AA03 Combinations of levothyroxine and liothyronine
 * H03AA04 Tiratricol
 * H03AA05 Thyroid gland preparations
 * H03AA51 Levothyroxine sodium and iodine compounds

H03BA Thiouracils

 * H03BA01 Methylthiouracil
 * H03BA02 Propylthiouracil
 * H03BA03 Benzylthiouracil

H03BB Sulphur-containing imidazole derivatives

 * H03BB01 Carbimazole
 * H03BB02 Thiamazole
 * H03BB52 Thiamazole, combinations

H03BC Perchlorates

 * H03BC01 Potassium perchlorate

H03BX Other antithyroid preparations

 * H03BX01 Diiodotyrosine
 * H03BX02 Dibromotyrosine