Philadelphia chromosome positive chronic myelogenous leukaemia (CML)

Active Ingredient: Nilotinib

Indication for Nilotinib

Population group: only children (1 year - 12 years old) , adolescents (12 years - 18 years old)
Therapeutic intent: Curative procedure

Nilotinib is indicated for the treatment of:

  • adult and paediatric patients with newly diagnosed Philadelphia chromosome positive chronic myelogenous leukaemia (CML) in the chronic phase,
  • adult patients with chronic phase and accelerated phase Philadelphia chromosome positive CML with resistance or intolerance to prior therapy including imatinib. Efficacy data in patients with CML in blast crisis are not available,
  • paediatric patients with chronic phase Philadelphia chromosome positive CML with resistance or intolerance to prior therapy including imatinib.

For this indication, competent medicine agencies globally authorize below treatments:

460 mg/m² in 2 divided doses daily

For:

Dosage regimens

Oral, 230 milligrams nilotinib per square meter of body surface, 2 times daily.

Detailed description

Treatment should be continued as long as clinical benefit is observed or until unacceptable toxicity occurs.

If a dose is missed the patient should not take an additional dose, but take the usual prescribed next dose.

Dosing in paediatric patients is individualised and is based on body surface area (mg/m²). The recommended dose of nilotinib is 230 mg/m² twice daily, rounded to the nearest 50 mg dose (to a maximum single dose of 400 mg) (see table).

There is no experience with treatment of paediatric patients below 2 years of age. There are no data in newly diagnosed paediatric patients below 10 years of age and limited data in imatinib-resistant or intolerant paediatric patients below 6 years of age.

Paediatric dosing scheme of nilotinib 230 mg/m² twice daily:

Body Surface Area (BSA) Dose in mg (twice daily)
Up to 0,32 m² 50 mg
0,33–0,54 m² 100 mg
0,55–0,76 m² 150 mg
0,77–0,97 m² 200 mg
0,98–1,19 m² 250 mg
1,20–1,41 m² 300 mg
1,42–1,63 m² 350 mg
≥1,64 m² 400 mg

Dosage considerations

Nilotinib should be taken twice daily approximately 12 hours apart and must not be taken with food. No food should be consumed for 2 hours before the dose is taken and no food should be consumed for at least one hour after the dose is taken.

The absorption and bioavailability of nilotinib are increased if it is taken with food, resulting in a higher serum concentration.

Active ingredient

Nilotinib

Nilotinib is a potent inhibitor of the ABL tyrosine kinase activity of the BCR-ABL oncoprotein. Nilotinib selectively inhibits the proliferation and induces apoptosis in cell lines and in primary Philadelphia-chromosome positive leukaemia cells from CML patients. In murine models of CML, as a single agent nilotinib reduces tumour burden and prolongs survival following oral administration.

Read more about Nilotinib

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