ATC Group: H03 Thyroid therapy

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of H03 in the ATC hierarchy

Level Code Title
1 H Systemic hormonal preparations, excl. Sex hormones and insulins
2 H03 Thyroid therapy

Group H03 contents

Code Title
H03A Thyroid preparations
H03B Antithyroid preparations
H03C Iodine therapy