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← Myeloproliferative Neoplasms

FOR PATIENTS · SOURCE READING

Targeted therapy

Source: Myeloproliferative Neoplasms Treatment (PDQ®)–Patient Version, National Cancer Institute.

Source updated: May 12, 2025 · Captured 2026-09-09.

Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary. Independent clinical review is pending.

Context: Treatment Option Overview / The following types of treatment are used:

Targeted therapy is a type of treatment that uses drugs or other substances to identify and attack specific cancer cells.

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Tyrosine kinase inhibitor (TKI) therapy: TKI therapy blocks signals that cancer cells need to grow. Ruxolitinib is used to treat polycythemia vera and certain types of myelofibrosis.

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Learn more at Drugs Approved for Myeloproliferative Neoplasms.

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Other types of targeted therapies are being studied in clinical trials.

Preserved source evidence · Independent clinical review pending · Not medical advice