Consideration should also be given to any use of anticholinergic agents (antidepressants, antihistamines, some cardiovascular drugs ... Patient received radioactive iodine therapy 17 months ...

Iodine is absorbed and used by the thyroid gland in the neck, so radioactive forms can concentrate there and promote cancer. KI pills - which cost anywhere from a few cents to more than a dollar ...

Iodine can block the thyroid gland's take-up of radioactive iodine, but the pills can also cause medical problems. Two people died and six were injured in Thursday's accident at a test site.

In some areas, officials are already handing out the pills, which can stop the body absorbing radioactive iodine. Residents have been told only to take it if a radiation leak is confirmed.

US endocrinologists are favoring antithyroid drugs over radioactive iodine in initial Graves’ disease treatment, and new ...