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Arzerra (Ofatumumab)

This page contains brief information about ofatumumab and a collection of links to more information about the use of this drug, research results, and ongoing clinical trials.

US Brand Name(s)
FDA Approved

FDA label information for this drug is available at DailyMed.

Use in Cancer

Ofatumumab is approved to be used alone or with other drugs to treat:

  • Chronic lymphocytic leukemia (CLL).
    • It is used alone as extended treatment in patients with recurrent or progressive disease who are in complete or partial response after at least two other types of treatment.
    • It is used alone in patients who have not gotten better with other drugs.
    • It is used with chlorambucil in patients who have never been treated and cannot receive certain chemotherapy.

Ofatumumab is also being studied in the treatment of other types of cancer.

More About Ofatumumab

MedlinePlus Information on Ofatumumab – A lay language summary of important information about this drug that may include the following:

  • warnings about this drug,
  • what this drug is used for and how it is used,
  • what you should tell your doctor before using this drug,
  • what you should know about this drug before using it,
  • other drugs that may interact with this drug, and
  • possible side effects.

Drugs are often studied to find out if they can help treat or prevent conditions other than the ones they are approved for. This patient information sheet applies only to approved uses of the drug. However, much of the information may also apply to unapproved uses that are being studied.