ATC code H03 Thyroid therapy is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products. Subgroup H03 is part of the anatomical group H Systemic hormonal preparations, excluding sex hormones and insulins.
Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: QH03...
National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.
H03A Thyroid preparations
- H03AA01 Levothyroxine sodium
- H03AA02 Liothyronine sodium
- H03AA03 Combinations of levothyroxine and liothyronine
- H03AA04 Tiratricol
- H03AA05 Thyroid gland preparations
- H03BA01 Methylthiouracil
- H03BA02 Propylthiouracil
- H03BA03 Benzylthiouracil
H03BB Sulphur-containing imidazole derivatives
- H03BB01 Carbimazole
- H03BB02 Thiamazole
- H03BB52 Thiamazole, combinations
- H03BC01 Potassium perchlorate
H03BX Other antithyroid preparations
- H03BX01 Diiodotyrosine
- H03BX02 Dibromotyrosine
H03CA Iodine therapy