Uses, Dosage & Side Effects: PTU Tablet

PTU Tablet

Generic namePropylthiouracil
Drug classAntithyroid medicine
FormsTablet

PTU contains the active ingredient propylthiouracil. It belongs to a group of medicines called antithyroid medicines and is used to treat an overactive thyroid gland (hyperthyroidism).

Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.

General information, not medical advice

Your prescriber and the leaflet in your pack know your situation. This page does not.

  • Follow your prescriber and the leaflet
  • Don't start, stop, or change a dose on your own
  • Doses and warnings differ by country and product
Facts checked by a personFull disclaimer

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