A Study of XY0206 Versus Salvage Chemotherapy In Patients With Relapsed or Refractory AML With FLT3-ITD-Mutation (ALIVE)

Dosage form:Tablet;Multiple dose phase:Take the medicine once a day,37.5mg at a time.4 weeks of continuous medication is one course of treatment. After the first course of treatment, the subjects can continue to receive the experimental drug treatment until the subjects meet the withdrawal criteria.

Low-dose Cytarabine (LoDAC) or azacitidine, fludarabine, cytarabine and granulocyte colony-stimulating factor (FLAG) or mitoxantrone, etoposide, cytarabine (MEC)will be administered by subcutaneous (SC) and/or intravenous (IV) injections.