How to use propylthiouracil:
Use propylthiouracil as directed by your doctor. Check the label on the medicine for exact dosing instructions.
Propylthiouracil comes with an extra patient information sheet called a Medication Guide. Read it carefully. Read it again each time you get propylthiouracil refilled.
Take propylthiouracil by mouth with or without food.
Unless directed otherwise by your doctor, space your doses evenly throughout the day.
If you miss a dose of propylthiouracil, take it as soon as possible. If it is almost time for your next dose, take the 2 doses together, then go back to your regular dosing schedule.
Ask your health care provider any questions you may have about how to use propylthiouracil.