Which cancers is Onkotrone (mitoxantrone hydrochloride) indicated to treat?

Onkotrone (mitoxantrone hydrochloride) is indicated for metastatic breast cancer, non-Hodgkin's lymphoma, adult acute myeloid leukaemia, combination remission-induction treatment of blast crisis in chronic myeloid leukaemia, and, with corticosteroids, palliation related to advanced castrate-resistant prostate cancer.