GLAD-AML - Glasdegib (Pf-04449913) With Two Standard Decitabine Regimens for Older Patients With Poor-risk Acute Myeloid Leukemia

Glasdegib will be administered at the starting dose of 100 mg orally once daily.

Decitabine will be administered per local label and will be administered by IV infusion at a dose of 20 mg/m2/day for either 5 days or 10 days as determined by randomization. Each cycle will be every 28 days.