Indicated for: cancer
Route of administration: oral
Substance: ruxolitinib (JAK inhibitor)
ATC: L01EJ01 (Antineoplastic and immunomodulating agents | Protein kinase inhibitors | Janus-associated kinase (JAK) inhibitors)
Avoid grapefruit and grapefruit juice.
Avoid live vaccines during treatment if contraindicated.
This medicine may increase the risk of infections.
This medicine may have important interactions with other medicines.
This medicine may lower blood cell counts.
Ruxolitinib is a selective inhibitor of Janus kinases (JAK1 and JAK2) used in the treatment of myelofibrosis, polycythemia vera, and atopic dermatitis. It works by inhibiting the JAK-STAT signaling pathways, reducing inflammation and abnormal cell proliferation associated with these conditions.
Ruxolitinib is administered orally, usually twice daily, and is indicated for patients with intermediate or high-risk myelofibrosis, as well as those with polycythemia vera who are resistant to hydroxyurea. It is commonly used to reduce splenomegaly, alleviate symptoms, and improve patients' quality of life.
Common side effects include anemia, thrombocytopenia, infections, and dizziness. In rare cases, severe adverse reactions such as opportunistic infections or bone marrow failure may occur. Regular monitoring of hematologic parameters is essential for dose adjustment and prevention of complications.
Ruxolitinib represents an innovative therapeutic option for patients with myeloproliferative disorders, offering significant benefits in managing symptoms and disease progression.