This is a clinical study aiming to evaluate the safety, pharmacokinetics, pharmacodynamics, and preliminary efficacy of ZE50-0134 in relapsed and refractory Acute Myeloid Leukemia patients.
Aspartate aminotransferase (AST) ≤ 2.5 x upper limit of normal (ULN), alanine aminotransferase (ALT) ≤ 2.5 x ULN. AST and/or ALT may be up to 5 x ULN if thought to be secondary to leukemia.
Total bilirubin ≤ 1.5 x ULN (patients with known Gilbert's syndrome may enroll if direct bilirubin is ≤ 3 x ULN) for the local laboratory.
Estimated Glomerular Filtration Rate (eGFR) according to the Chronic Kidney Disease Epidemiology Collaboration (CDK-EPI) ≥ 60 mL/min/1.73m2 for the local laboratory.
Isolated myeloid sarcoma (meaning, patients must have blood or marrow involvement with AML).
Acute promyelocytic leukemia (FAB M3).
Active central nervous system (CNS) involvement by AML.
Clinical signs/symptoms of leukostasis requiring urgent therapy.
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Treatment groupsSee each treatment group below.