dm+d VMPP - 1226111000001100
Carbimazole is used to treat hyperthyroidism. Carbimazole is a pro-drug as after absorption it is converted to the active form, methimazole. Methimazole prevents thyroid peroxidase enzyme from coupling and iodinating the tyrosine residues on thyroglobulin, hence reducing the production of the thyroid hormones T3 and T4 (thyroxine).
This information is from Wikipedia and may not be 100% accurate, its here to give a helping hand but please refer to the BNF if unsure