Food and Drug Administration approved bosutinib (Bosulif, Pfizer) for pediatric patients 1 year of age and older with chronic phase (CP) Ph+ chronic myelogenous leukemia (CML) that is newly diagnosed (ND) or resistant or intolerant (R/I) to prior therapy. The FDA also approved a new capsule dosage form available in strengths of 50 mg and 100 mg. Read More.