Uses, Dosage & Side Effects: Mercaptopurine Tablet

Mercaptopurine Tablet

Generic namemercaptopurine
Drug classantimetabolite (nucleoside metabolic inhibitor)
FormsOral tablet (50 mg), Oral liquid/suspension

Mercaptopurine is a prescription cancer medicine. It belongs to a group of drugs called antimetabolites, which work against fast-growing cells like cancer cells.

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
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