Medications used to treat hyperthyroidism-such as propylthiouracil (PTU), methimazole, radioactive iodine, and potassium iodine-can sometimes lower thyroid hormone levels excessively. These ...

unfamiliarity with the drug has been linked to many dosing errors. Lugol's solution contains 100 mg/mL of potassium iodide and 50 mg/mL of iodine. Given orally, the product: 1) reduces thyroid ...