Tyrosine kinase inhibitorFDA-approvedSecond-line
Bosutinib
How it works
Blocks the BCR-ABL tyrosine kinase enzyme, which is overactive in CML cells, and also inhibits other tyrosine kinases involved in cancer growth.
Cancer types
Leukemia— BCR-ABL-positive
Efficacy
In clinical trials, around 60% of BCR-ABL-positive patients achieved a major cytogenetic response, with a median progression-free survival of approximately 2 years.
Side effects
Moderate
Side effects can be significant and may require dose adjustments or supportive medication, but the treatment is usually continued.
This information is provided for general education only and is not medical advice. Always consult a qualified healthcare professional before making treatment decisions.