Main content Mercaptopurine

    Mercaptopurine



    Side Effects

    Side effects of mercaptopurine are common and may include:

    • Nausea or vomiting.
    • Loss of appetite.
    • Mouth sores.
    • Changes in the way things taste.
    • Diarrhea.
    • Changes in liver function.
    • Rash, which may itch.

    See Drug Reference for a full list of side effects. (Drug Reference is not available in all systems.)



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