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Glasdegib-Based Treatment Combinations for the Treatment of Patients With Relapsed Acute Myeloid Leukemia Who Have Undergone Hematopoietic Cell Transplantation
A Pilot/Phase 1b Study of Glasdegib-Based Treatment Combinations in Adult Patients With Relapsed AML Post Allogeneic Hematopoietic Cell Transplantation
3 other identifiers
interventional
N/A
1 country
1
Brief Summary
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.
Trial Health
Trial Health Score
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Started Jun 2022
1 active site
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Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 23, 2020
CompletedFirst Posted
Study publicly available on registry
December 7, 2020
CompletedStudy Start
First participant enrolled
June 25, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 15, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
December 15, 2023
CompletedJune 9, 2022
June 1, 2022
1.5 years
November 23, 2020
June 7, 2022
Conditions
Outcome Measures
Primary Outcomes (3)
Ability to obtain a molecular diagnosis (Molecular Diagnosis Segment)
Outcome will be dichotomized based on return in =\< 10 calendar days (Yes/No). Assessed by the proportion of successful participants.
From study enrollment to return of Molecular Diagnosis Report, assessed up to 30 days
Ability to make a treatment arm assignment by the Treatment Assignment Committee (TAC) (Molecular Diagnosis Segment)
Outcome will be dichotomized based on return in =\< 14 calendar days (Yes/No). Assessed by the proportion of participants who receive treatment assignment from TAC.
From enrollment to treatment arm assignment by the TAC, assessed up to 30 days
Incidence of adverse events (Treatment Segment)
Toxicity will be graded according to the National Cancer Institute (NCI)-Common Terminology Criteria for Adverse Events (CTCAE) version 5.0. Safety will be based on the assessment of dose limiting toxicity during cycle 1 and cycle 2. Observed toxicities will be summarized in terms of type (organ affected or laboratory determination), severity, time of onset, duration, probable association with the study treatment and reversibility or outcome.
Up to 30 days
Secondary Outcomes (5)
Proportion of patients with successful sequencing (Molecular Diagnosis Segment)
Up to 30 days
Proportion of patients with successful treatment arm registration (Molecular Diagnosis Segment)
Up to 30 days
Incidence of adverse events (Molecular Diagnosis Segment)
Up to 30 days
Overall response (Treatment Segment)
Up to the date of the first of 2 successive bone marrows showing said response, assessed up to 30 days
Duration of remission (Treatment Segment)
Time from the first of two consecutive bone marrow aspirates showing CR or CRi until such time as the bone marrow or peripheral blood mononuclear cells shows signs of relapse, assessed up to 30 days
Other Outcomes (1)
Change in leukemia stem cell (LSC) burden (Treatment Segment)
Baseline up to post-treatment (2 cycles) (each cycle = 28 days)
Study Arms (5)
Chapter 1 (glasdegib, decitabine, venetoclax)
EXPERIMENTALMOLECULAR DIAGNOSIS SEGMENT: Patients receive glasdegib PO QD for at least 14 days until their AML TAC recommendation is made and they are either consented to a treatment arm in the Treatment Segment or go off study. TREATMENT SEGMENT: Patients receive glasdegib PO QD on days 1-28,decitabine IV over 1 hour on days 1-5, and venetoclax PO QD on days 1-14. Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity.
Chapter 2 (glasdegib, gilteritinib)
EXPERIMENTALMOLECULAR DIAGNOSIS SEGMENT: Patients receive glasdegib PO QD for at least 14 days until their AML TAC recommendation is made and they are either consented to a treatment arm in the Treatment Segment or go off study. TREATMENT SEGMENT: Patients receive glasdegib PO QD and gilteritinib PO QD on days 1-28. Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity.
Chapter 3 (glasdegib, bosutinib)
EXPERIMENTALMOLECULAR DIAGNOSIS SEGMENT: Patients receive glasdegib PO QD for at least 14 days until their AML TAC recommendation is made and they are either consented to a treatment arm in the Treatment Segment or go off study. TREATMENT SEGMENT: Patients receive glasdegib PO QD and bosutinib PO QD on days 1-28. Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity.
Chapter 4 (glasdegib, ivosidenib)
EXPERIMENTALMOLECULAR DIAGNOSIS SEGMENT: Patients receive glasdegib PO QD for at least 14 days until their AML TAC recommendation is made and they are either consented to a treatment arm in the Treatment Segment or go off study. TREATMENT SEGMENT: Patients receive glasdegib PO QD and ivosidenib PO QD on days 1-28. Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity.
Chapter 5 (glasdegib, enasidenib)
EXPERIMENTALMOLECULAR DIAGNOSIS SEGMENT: Patients receive glasdegib PO QD for at least 14 days until their AML TAC recommendation is made and they are either consented to a treatment arm in the Treatment Segment or go off study. TREATMENT SEGMENT: Patients receive glasdegib PO QD and enasidenib PO QD on days 1-28 .Treatment repeats every 28 days for up to 12 cycles in the absence of disease progression or unacceptable toxicity.
Interventions
Given PO
Given IV
Given IV
Given PO
Given PO
Given PO
Eligibility Criteria
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
- +76 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- City of Hope Medical Centerlead
- National Cancer Institute (NCI)collaborator
Study Sites (1)
City of Hope Meidcal Center
Duarte, California, 91010, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Guido Marcucci
City of Hope Medical Center
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 23, 2020
First Posted
December 7, 2020
Study Start
June 25, 2022
Primary Completion
December 15, 2023
Study Completion
December 15, 2023
Last Updated
June 9, 2022
Record last verified: 2022-06