Tag: Methimazole

According to the American Thyroid Association, consuming excessive iodine can counteract the benefits of anti-thyroid drugs used to treat hyperthyroidism. When on medication for an overactive thyroid, certain foods can interfere with the drug's effectiveness or worsen symptoms, making dietary awareness an essential part of managing your condition effectively.

While coffee is known to interfere with the absorption of levothyroxine (a medication for hypothyroidism), studies confirm that the absorption of the anti-thyroid drug methimazole is not significantly affected by food or drink. However, the stimulating effects of caffeine still warrant caution for those with hyperthyroidism.