Glasdegib-Based Treatment Combinations for the Treatment of Patients With Relapsed Acute Myeloid Leukemia Who Have Undergone Hematopoietic Cell Transplantation

Withdrawn before enrolling · Phase 1

Conditions studied: Recurrent Acute Myeloid Leukemia

In brief

This phase Ib trial evaluates the best dose and effect of glasdegib in combination with venetoclax and decitabine, or gilteritinib, bosutinib, ivosidenib, or enasidenib in treating patients with acute myeloid leukemia that has come back (relapsed) after stem cell transplantation. Chemotherapy drugs, such as venetoclax and decitabine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Glasdegib, bosutinib, ivosidenib, and enasidenib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Glasdegib inhibits the Sonic the Hedgehog gene. Venetoclax inhibits BCL-2 gene. Bosutinib is a tyrosine kinase inhibitor that inhibits BCR-ABL gene fusion. Ivosidenib inhibits isocitrate dehydrogenase-1 gene or IDH-1. Enasidenib inhibits isocitrate dehydrogenase-2 gene or IDH-2. This study involves an individualized approach that may allow doctors and researchers to more accurately predict which treatment plan works best for patients with relapsed acute myeloid leukemia.

Key facts

Study ID: NCT04655391
Run by: City of Hope Medical Center
People needed: 0
Starts: 2022-06-25
Expected to finish: 2023-12-15
Last updated by the study team: 2022-06-09

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

MOLECULAR DIAGNOSIS SEGMENT: Documented informed consent of the participant and/or legally authorized representative
MOLECULAR DIAGNOSIS SEGMENT: Age: >= 18 years on the day of signing informed consent
MOLECULAR DIAGNOSIS SEGMENT: Eastern Cooperative Oncology Group (ECOG) =< 2
MOLECULAR DIAGNOSIS SEGMENT: Patients with histologically confirmed acute myeloid leukemia (AML), according to World Health Organization (WHO) criteria, with relapsed disease after allogeneic hematopoietic cell transplantation (alloHCT)
Patients with non-central nervous system (CNS) extramedullary disease may be included if they also have marrow disease
Patients with acute promyelocytic leukemia (APL) will not be eligible
MOLECULAR DIAGNOSIS SEGMENT: Fully recovered from the acute toxic effects (except alopecia) to =< grade 1 of prior anti-cancer therapy
MOLECULAR DIAGNOSIS SEGMENT: Total bilirubin =< 2 x ULN (unless has Gilbert's disease) (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
MOLECULAR DIAGNOSIS SEGMENT: Aspartate aminotransferase (AST)=< 2 x ULN (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
MOLECULAR DIAGNOSIS SEGMENT: Alanine aminotransferase (ALT) =< 2 x ULN (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar) (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
MOLECULAR DIAGNOSIS SEGMENT: Creatinine clearance of >= 50 mL/min per 24-hour urine test or the Cockcroft-Gault formula (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
MOLECULAR DIAGNOSIS SEGMENT: If not receiving anticoagulants: international normalized ratio (INR) OR prothrombin time (PT) =< 1.5 x ULN. If on anticoagulant therapy: PT must be within therapeutic range of intended use of anticoagulants (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
MOLECULAR DIAGNOSIS SEGMENT: If not receiving anticoagulants: activated partial thromboplastin Time (aPTT) =<1.5 x ULN. If on anticoagulant therapy: aPTT must be within therapeutic range of intended use of anticoagulants (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
MOLECULAR DIAGNOSIS SEGMENT: Left ventricular ejection fraction (LVEF) >= 45% (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
Note: Echocardiogram to be performed within 28 days prior to day 1 of protocol therapy
MOLECULAR DIAGNOSIS SEGMENT: Corrected QT (QTc) =< 470 milliseconds (ms) (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
Note: Electrocardiogram (ECG) to be performed within 14 days prior to day 1 of protocol therapy
MOLECULAR DIAGNOSIS SEGMENT: Women of childbearing potential (WOCBP): Negative urine or serum pregnancy test. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required (to be performed within 28 days prior to day 1 of protocol therapy unless otherwise stated in the study calendar)
MOLECULAR DIAGNOSIS SEGMENT: Agreement by females and males of childbearing potential to use an effective method of birth control or abstain from heterosexual activity from 4 weeks prior to first dose of treatment throughout the study treatment period and 1 month (females) or 1 month (males) from the last dose of study drug
Childbearing potential is defined as not being surgically sterilized (men and women) or have not been free from menses for > 1 year (women only)
CHAPTER 1: Documented informed consent of the participant and/or legally authorized representative
CHAPTER 1: Age: >= 18 years on the day of signing informed consent
CHAPTER 1: ECOG =< 2
CHAPTER 1: Patients with histologically confirmed AML, according to WHO criteria, with relapsed disease after alloHCT
Patients with non-central nervous system (CNS) extramedullary disease may be included if they also have marrow disease

Where it is running

City of Hope Meidcal Center — Duarte, California, United States

Full record on ClinicalTrials.gov

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