Venetoclax Combined with Intensive Therapy for Acute Myeloid Leukemia Patients with Lower Early Peripheral Blast Clearance Rate After Standard Induction Therapy

Venetoclax in the EPBCRlow cohort will be added to the ongoing 3+7 regimen. In the first induction cycle: venetoclax needs to be ramped up: 100 mg on day 5, 200mg on day 6, and 400mg on days 7-14, orally once daily. In the second induction (if required), venetoclax 400mg will be administered orally once daily on days 5-14 without a dose ramp-up schedule. Venetoclax in the EPBCRlow cohort during consolidation therapy: 400mg on days 1-7, orally once daily, along with the consolidation chemotherapy.

Idarubicin (IDA): 10mg/m\^2/d (age \<60 years old) or 6mg/m\^2/d on days 1-3, intravenously (IV).

During induction therapy: 100mg/m2/d on days 1-7, IV. During consolidation therapy: intermediate-dose cytarabine for age \>55 years old: 1.0g/m\^2 q12h on days 1-3, high-dose cytarabine for age ≦55 years old: 2g/m2 q12h on days 1-3.