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Testing the Addition of Venetoclax or Gemtuzumab Ozogamicin (GO) to Usual Treatment Regimen (Cytarabine and Daunorubicin, "7+3") for Core Binding Factor Acute Myeloid Leukemia (CBF-AML) to Improve Response (A MYELOMATCH Treatment Trial)

  • PhasePhase 2
  • StatusRecruiting
  • Planned enrollment162 people
  • Recruiting US sites78
  • SponsorNational Cancer Institute (NCI)
  • RegistryNCT06917911

Recruitment re-checked on ClinicalTrials.gov Oct 30, 2026. Public record; not medical advice.

Testing the Addition of Venetoclax or Gemtuzumab Ozogamicin (GO) to Usual Treatment Regimen (Cytarabine and Daunorubicin, "7+3") for Core Binding Factor Acute Myeloid Leukemia (CBF-AML) to Improve Response (A MYELOMATCH Treatment Trial): a one-minute explainerNCT069179111 min

Eligibility

Who can join

The film gives the main points. The full list below is copied from the registry; the study team makes the final decision.

  • Age18 Years to 59 Years
  • SexAll
  • Healthy volunteersNo

You may be able to join if

  • GENERAL MYELOMATCH CRITERIA: Patients must be registered to the Master Screening and Reassessment Protocol, MYELOMATCH, and assigned to this protocol by the MATCHBox Treatment Verification Team
  • GENERAL MYELOMATCH CRITERIA: Participants must not have received prior anti-cancer therapy for AML or myelodysplastic syndrome (MDS)
  • Note: Hydroxyurea to control the white blood cell count (WBC) and cytarabine up to 1g for urgent cytoreduction is allowed.
  • Note: Prior erythroid stimulating agent (ESA) is not considered prior therapy for the purposes of eligibility
  • GENERAL MYELOMATCH CRITERIA: Participants must not receive any cytarabine-containing therapy other than up to 1g of cytarabine, which is allowed for urgent cytoreduction. Hydroxyurea, all-trans retinoic acid (ATRA), BCR-ABL directed tyrosine kinase inhibitor, erythropoiesis-stimulating agent, thrombopoietin receptor agonist and lenalidomide is allowed
  • Diagnosis of AML with t(8;21)(q22;q22.1)/RUNX1::RUNX1T1 or AML with inv(16)(p13.1q22) or t(16;16)(p13.1;q22)/CBFB::MYH11. No FLT3 mutation (these patients should be considered for a FLT3-focused MYELOMATCH study)
  • Secondary CBF-AML (e.g., prior pre-leukemic hematologic malignancy or history of chemotherapy/radiation therapy) is allowed.
  • No prior AML or MDS-directed therapy except for urgent treatment of leukocytosis with leukapheresis, cytarabine, and hydroxyurea, Prior intrathecal chemotherapy for central nervous system (CNS) involvement of AML is permitted
  • Age 18-59 years
  • Eastern Cooperative Oncology Group (ECOG) performance status ≤ 3
  • Total bilirubin ≤ 1.5 x upper limit of normal (ULN) (unless patient has a history of Gilbert syndrome and direct bilirubin is ≤ 1.5 x ULN)
  • Aspartate aminotransferase (AST)(serum glutamic oxaloacetic transaminase [SGOT])/ alanine aminotransferase (ALT) (serum glutamic pyruvic transaminase [SGPT]) ≤ 3 x upper limit of normal (ULN)
  • Glomerular filtration rate (GFR) ≥ 30 mL/min/1.73m^2
  • Not pregnant and not nursing, because this study involves an investigational agent whose genotoxic, mutagenic and teratogenic effects on the developing fetus and newborn are unknown. Therefore, for women of childbearing potential only, a negative urine or serum pregnancy test done ≤ 7 days prior to registration is required
  • Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
  • Participants with CNS disease are eligible for this trial and will be treated according to institutional guidelines with intrathecal chemotherapy for this aspect of their disease
  • Patients with known HIV infection on effective anti-retroviral therapy with undetectable viral load within 6 months prior to registration are eligible for this trial
  • For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated
  • Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
  • Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class II or better
  • No known medical condition causing an inability to swallow oral formulations of agents

The treatment

How it is intended to work

This is how the treatment is meant to work. Whether it helps, and how safe it is, is what this trial is testing.

gemtuzumab ozogamicin. A recombinant, humanized anti-CD33 monoclonal antibody attached to the cytotoxic antitumor antibiotic calicheamicin. In this conjugate, the antibody binds to and is internalized by tumor cells expressing CD33 antigen (a sialic acid-dependent glycoprotein commonly found on the surface of leukemic blasts), thereby delivering the attached calicheamicin to CD33-expressing tumor cells. Calicheamicin binds to the minor groove of DNA, causing double strand DNA breaks and resulting in inhibition of DNA synthesis. NCI Drug Dictionary

Treatments listed in the registry

  • Biospecimen Collection (Procedure): Undergo blood sample collection
  • Bone Marrow Aspiration (Procedure): Undergo bone marrow aspiration
  • Cytarabine (Drug): Given IV
  • Daunorubicin Hydrochloride (Drug): Given IV
  • Echocardiography Test (Procedure): Undergo echocardiography
  • Gemtuzumab Ozogamicin (Drug): Given IV
  • Multigated Acquisition Scan (Procedure): Undergo MUGA scan
  • Venetoclax (Drug): Given PO

The study

Treatment groups

Randomized · Parallel · masking: None

Regimen 1 (gemtuzumab ozogamicin 7+3) (Experimental)

Patients receive gemtuzumab ozogamicin IV on day 1, 2 or 3 and on day 4, 5, or 6 (NOTE: two doses must be at least 3 days apart), as well as cytarabine IV, continuously, on days 1-7 and daunorubicin IV on days 1-3 in the absence of disease progression or unacceptable toxicity. Patients then undergo standard of care consolidation/post-remission treatment at the discretion of the treating physician. Patients undergo echocardiography or MUGA scan during screening, as well as bone marrow aspiration and blood sample collection throughout the study.

Regimen 2 (Venetoclax, 7+3) (Experimental)

Patients receive venetoclax orally (PO) once daily (QD) on days 1-11, cytarabine IV, continuously, on days 2-8 and daunorubicin IV on days 2-4 in the absence of disease progression or unacceptable toxicity. Patients then undergo standard of care consolidation/post-remission treatment at the discretion of the treating physician. Patients undergo echocardiography or MUGA scan during screening and bone marrow aspiration, as well as blood sample collection throughout the study.

What it involves

Procedures

As the registry describes them. Requirements to join, such as a tissue sample, are in the eligibility list above even when on-study procedures are optional. Ask the study team which steps apply to you.

  • bone marrow: Part of the study plan
  • blood samples: Part of the study plan
  • echocardiogram: Part of the study plan

Goals

What the study measures

Main goals

  • Complete remission without measurable residual disease (CRMRD-) (At end of induction (Up to 28 days))

Other goals

  • Rate of complete remission (CR)
  • Rate of composite CR
  • Overall survival (OS)
  • Event free survival (EVS)
  • Cumulative incidence of relapse (CIR)
  • Cumulative incidence of death (CID)
  • Rate of early death at 30 days (ED-30)
  • Rate of early death at 60 days (ED-60)
  • Incidence of adverse events
  • Evaluate mutant RAS and mutant KIT as predictive biomarkers for CRMRD- rate

Planned enrollment: 162 (estimated).

Where

Recruiting US sites

  • University of Alabama at Birmingham Cancer Center, Birmingham, Alabama
  • UC San Diego Moores Cancer Center, La Jolla, California
  • Memorial Hospital West, Pembroke Pines, Florida
  • Kootenai Health - Coeur d'Alene, Coeur d'Alene, Idaho
  • Kootenai Clinic Cancer Services - Post Falls, Post Falls, Idaho
  • Kootenai Clinic Cancer Services - Sandpoint, Sandpoint, Idaho
  • Northwestern University, Chicago, Illinois
  • Rush MD Anderson Cancer Center, Chicago, Illinois
  • University of Illinois, Chicago, Illinois
  • University of Chicago Comprehensive Cancer Center, Chicago, Illinois
  • UC Comprehensive Cancer Center at Silver Cross, New Lenox, Illinois
  • University of Chicago Medicine-Orland Park, Orland Park, Illinois
  • UChicago Medicine Northwest Indiana, Crown Point, Indiana
  • University of Kansas Clinical Research Center, Fairway, Kansas
  • University of Kansas Cancer Center, Kansas City, Kansas
  • University of Kansas Hospital-Indian Creek Campus, Overland Park, Kansas
  • University of Kansas Hospital-Westwood Cancer Center, Westwood, Kansas
  • University of Kentucky/Markey Cancer Center, Lexington, Kentucky
  • The James Graham Brown Cancer Center at University of Louisville, Louisville, Kentucky
  • UofL Health Medical Center Northeast, Louisville, Kentucky
  • Our Lady of the Lake Physician Group, Baton Rouge, Louisiana
  • Tufts Medical Center, Boston, Massachusetts
  • Dana-Farber Cancer Institute, Boston, Massachusetts
  • Trinity Health IHA Medical Group Hematology Oncology - Brighton, Brighton, Michigan
  • Trinity Health IHA Medical Group Hematology Oncology - Canton, Canton, Michigan
  • Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital, Chelsea, Michigan
  • Trinity Health Saint Mary Mercy Livonia Hospital, Livonia, Michigan
  • Trinity Health Saint Joseph Mercy Oakland Hospital, Pontiac, Michigan
  • Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus, Ypsilanti, Michigan
  • Baptist Memorial Hospital and Cancer Center-Golden Triangle, Columbus, Mississippi
  • Baptist Cancer Center-Grenada, Grenada, Mississippi
  • Baptist Memorial Hospital and Cancer Center-Union County, New Albany, Mississippi
  • Baptist Memorial Hospital and Cancer Center-Oxford, Oxford, Mississippi
  • Baptist Memorial Hospital and Cancer Center-Desoto, Southhaven, Mississippi
  • Siteman Cancer Center at Saint Peters Hospital, City of Saint Peters, Missouri
  • Siteman Cancer Center at West County Hospital, Creve Coeur, Missouri
  • Washington University School of Medicine, St Louis, Missouri
  • Siteman Cancer Center-South County, St Louis, Missouri
  • Siteman Cancer Center at Christian Hospital, St Louis, Missouri
  • Billings Clinic Cancer Center, Billings, Montana
  • Bozeman Health Deaconess Hospital, Bozeman, Montana
  • Benefis Sletten Cancer Institute, Great Falls, Montana
  • Logan Health Medical Center, Kalispell, Montana
  • Community Medical Center, Missoula, Montana
  • Nebraska Medicine-Bellevue, Bellevue, Nebraska
  • Nebraska Medicine-Village Pointe, Omaha, Nebraska
  • University of Nebraska Medical Center, Omaha, Nebraska
  • University of New Mexico Cancer Center, Albuquerque, New Mexico
  • Roswell Park Cancer Institute, Buffalo, New York
  • University of Rochester, Rochester, New York
  • State University of New York Upstate Medical University, Syracuse, New York
  • Montefiore Medical Center - Moses Campus, The Bronx, New York
  • Duke University Medical Center, Durham, North Carolina
  • Ohio State University Comprehensive Cancer Center, Columbus, Ohio
  • University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
  • Geisinger Medical Center, Danville, Pennsylvania
  • Geisinger Wyoming Valley/Henry Cancer Center, Wilkes-Barre, Pennsylvania
  • Rhode Island Hospital, Providence, Rhode Island
  • Prisma Health Cancer Institute - Spartanburg, Boiling Springs, South Carolina
  • Prisma Health Cancer Institute - Easley, Easley, South Carolina
  • Prisma Health Cancer Institute - Butternut, Greenville, South Carolina
  • Prisma Health Cancer Institute - Faris, Greenville, South Carolina
  • Prisma Health Cancer Institute - Eastside, Greenville, South Carolina
  • Prisma Health Cancer Institute - Greer, Greer, South Carolina
  • Prisma Health Cancer Institute - Seneca, Seneca, South Carolina
  • Baptist Memorial Hospital and Cancer Center-Collierville, Collierville, Tennessee
  • Baptist Memorial Hospital and Cancer Center-Memphis, Memphis, Tennessee
  • Huntsman Cancer Institute/University of Utah, Salt Lake City, Utah
  • VCU Massey Comprehensive Cancer Center, Richmond, Virginia
  • Swedish Cancer Institute-Edmonds, Edmonds, Washington
  • Swedish Cancer Institute-Issaquah, Issaquah, Washington
  • Swedish Medical Center-First Hill, Seattle, Washington
  • Gundersen Lutheran Medical Center, La Crosse, Wisconsin
  • Froedtert Menomonee Falls Hospital, Menomonee Falls, Wisconsin
  • Medical College of Wisconsin, Milwaukee, Wisconsin
  • Froedtert and MCW Moorland Reserve Health Center, New Berlin, Wisconsin
  • Drexel Town Square Health Center, Oak Creek, Wisconsin
  • Froedtert West Bend Hospital/Kraemer Cancer Center, West Bend, Wisconsin

2 recruiting sites outside the US. Site status as of Oct 30, 2026. Check the live record before contacting a site.

Sources

Where this comes from

Registry record reviewed as fetched Oct 30, 2026, last updated by the sponsor Oct 28, 2026. Public record; not medical advice.

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