Proper Use

Drug information provided by: Micromedex

Take this medicine only as directed by your doctor to benefit your condition as much as possible. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered.

This medicine works best when there is a constant amount in the blood. Do not miss any doses. If you are taking more than one dose per day, it is best to take the doses at evenly spaced times. If you need help planning when to take your medicine, check with your doctor or pharmacist.

Dosing

The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

  • For oral dosage form (tablets):
    • For hyperthyroidism:
      • Adults—At first, 15 to 60 milligrams (mg) per day, divided in 3 equal doses and given about every 8 hours. The maintenance dose is 5 to 15 mg per day.
      • Children—Dose is based on body weight and must be determined by your doctor. The starting dose is 0.4 mg per kilogram (kg) of body weight per day, divided in 3 equal doses and given about every 8 hours. The maintenance dose is 0.2 mg per kg of body weight per day.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.

Storage

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

Ask your healthcare professional how you should dispose of any medicine you do not use.