MYELOMATCH: A Screening Study to Assign People With Myeloid Cancer to a Treatment Study or Standard of Care Treatment Within myeloMATCH (MyeloMATCH Screening Trial)

Phase 2

Recruiting

• Conditions: Myelodysplastic Syndrome; Acute Myeloid Leukemia
• Interventions: Procedure: Biospecimen Collection; Drug: Azacitidine; Other: Best Practice; Procedure: Allogeneic Hematopoietic Stem Cell Transplantation; Procedure: Bone Marrow Aspiration; Procedure: Biopsy Procedure; Drug: Cytarabine; Procedure: Mutation Carrier Screening; Drug: Decitabine and Cedazuridine; Procedure: Bone Marrow Biopsy; Procedure: Echocardiography Test; Drug: Enasidenib; Drug: Venetoclax; Drug: Gilteritinib; Procedure: Multigated Acquisition Scan; Drug: Daunorubicin Hydrochloride; Drug: Liposome-encapsulated Daunorubicin-Cytarabine; Drug: Busulfan; Procedure: Chest Radiography; Procedure: Computed Tomography; Drug: Fludarabine; Drug: Gemtuzumab Ozogamicin; Drug: Melphalan; Procedure: Positron Emission Tomography; Drug: Placebo Administration; Radiation: Total-Body Irradiation

• Registration Number: NCT05564390
• Lead Sponsor: National Cancer Institute (NCI)

Brief Summary

This MyeloMATCH Master Screening and Reassessment Protocol (MSRP) evaluates the use of a screening tool and specific laboratory tests to help improve participants' ability to register to clinical trials throughout the course of their myeloid cancer (acute myeloid leukemia or myelodysplastic syndrome) treatment. This study involves testing patients' bone marrow and blood for certain biomarkers. A biomarker (sometimes called a marker) is any molecule in the body that can be measured. Doctors look at markers to learn what is happening in the body. Knowing about certain markers can give doctors more information about what is driving the cancer and how to treat it. Testing patients' bone marrow and blood will show doctors if patients have markers that specific drugs can target. The marker testing in this study will let doctors know if they can match patients with a treatment study (myeloMATCH clinical trial) that tests treatment for the type of cancer they have or continue standard of care treatment with their doctor on the Tier Advancement Pathway (TAP).

Detailed Description

PRIMARY OBJECTIVES:

I. Screening and Reassessment (MSRP): To evaluate the feasibility of MATCHBox receiving and organizing all data needed for assignment to a myeloMATCH clinical trial or Tier Advancement Pathway (TAP) within 72 hours of MDNet receipt of all required specimens for initial therapy and within 10 days for subsequent therapy.

II. Tier Advancement Pathway (TAP): To enable participants who are not matched to an investigational myeloMATCH treatment substudy to receive standard of care (SOC) while remaining on the MSRP to maintain access to later tiers of treatment substudies.

SECONDARY OBJECTIVES:

I. Screening and Reassessment (MSRP):

Ia. To describe the time to generation of all data required for treatment substudy (or TAP) assignment, time to treatment substudy (or TAP) assignment, percent assigned to a myeloMATCH treatment substudy, and the percent of screened participants who register to a myeloMATCH investigational treatment substudy or are assigned to TAP:

Iai. Separately within each tier of myeloMATCH treatment substudy and analogous TAP assignment; Ibi. Separately within each clinical basket of myeloMATCH treatment substudies; Ici. Over time, across and within the categories above.

II. Tier Advancement Pathway (TAP):

IIa. To evaluate participants for assignment to higher tier treatment substudies within myeloMATCH; IIb. To describe, within tier- and basket- levels of TAP, measurable residual disease (MRD) rates and clonal evolution; IIc. To describe, within tier- and basket- levels of TAP, remission status and overall survival of participants who receive standard of care therapy; IId. To obtain MDNet specimens for translational medicine and biobanking.

OUTLINE:

REGISTRATION: Patients undergo bone marrow aspiration and collection of blood on study. Patients' bone marrow and blood specimens undergo rapid genetic testing. Patients are then assigned to a specific substudy containing a therapy targeted to the patient's mutational profile. If there is no targetable mutation, the patient is placed on a substudy testing novel combinations that do not contain a target-specific drug. Patients who are not eligible for any MYELOMATCH substudy are assigned to TAP.

TAP: Patients continue SOC treatment and undergo continued bone marrow aspiration and blood collection for possible future substudy assignment.

TREATMENT: Patients are assigned to a specific treatment substudy.

MM1YA-CTG01: Younger patients (age 18-59 years) with intermediate risk acute myeloid leukemia (AML) are randomized to 1 of 3 arms.

ARM I: Patients receive daunorubicin intravenously (IV), cytarabine IV, and venetoclax orally (PO) on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.

ARM II: Patients receive azacitidine IV or subcutaneously (SC) and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.

ARM III: Patients receive daunorubicin IV and cytarabine IV on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.

MM1YA-S01: Younger patients (age 18-59 years) with high-risk AML are randomized to 1 of 5 arms.

ARM I: Patients receive cytarabine IV continuously on days 1-7 and daunorubicin IV on days 1-3 per standard approach of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 1-5 and daunorubicin IV on days 1-2. Patients undergo echocardiography (ECHO) or multigated acquisition (MUGA) scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.

ARM II: Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.

ARM III: Patients receive azacitidine SC or IV on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.

ARM IV: Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.

MM2YA-EA01: Younger patients (age 18-59 years) with AML or secondary AML who have completed a tier 1 MyeloMATCH treatment study with complete remission (CR) or CR with partial hematologic recovery (CRh) and have detectable minimal residual disease (MRD) (\> 0.1%) are randomized to 1 of 4 arms.

ARM A: Patients receive cytarabine IV on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.

ARM B: Patients receive cytarabine IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.

ARM C: Patients receive Vyxeos IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.

ARM D: Patients receive azacitidine IV or SC and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.

MM1OA-EA02: Patients are randomized to 1 of 3 regimens.

REGIMEN 1:

INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity.

CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

REGIMEN 2:

INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax and gilteritinib PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity.

CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-7 and gilteritinib PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

REGIMEN 3:

INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28, and gilteritinib PO on days 8-21 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity.

CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-14 and gilteritinib PO on days 8-21 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

MM1MDS-A01: Patients are randomized to 1 of 2 arms.

ARM A: Patients receive ASTX727 PO once daily (QD) on days 1-5 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who do not achieve a CR, CRL, or CRh at the end of cycle 6 may cross-over to Arm B. Patients who experience CR, PR, or stable disease (SD) any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.

ARM B: Patients receive ASTX727 PO QD on days 1-5 and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience CR, PR, or SD any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.

MM1OA-S03: Patients are randomized to 1 of 2 arms.

ARM 1: Patients receive ASTX727 PO QD on days 1-5 and venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.

ARM 2: Patients receive ASTX727 PO QD on days 1-5, venetoclax PO QD on days 1-28, and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.

MM1YA-A04: Patients are randomized to 1 of 2 regimens.

REGIMEN 1: Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.

REGIMEN 2: Patients receive venetoclax PO 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 and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.

MM3TCT-A03: Patients with matched donors are randomized to conditioning 1A or 1B. Patients with haploidentical or mismatched unrelated donors are randomized to conditioning 2A or 2B.

CONDITIONING 1A: Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or twice daily (BID) on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity.

CONDITIONING 1B: Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity.

CONDITIONING 2A: Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity.

CONDITIONING 2B: Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity.

MAINTENANCE: All patients without evidence of relapse at day +100 are re-randomized to maintenance I or II.

MAINTENANCE I: Patients receive venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity.

MAINTENANCE II: Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity.

Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo positron emission tomography (PET) scan and/or computed tomography (CT) scan throughout the study.

Study Timeline

• Study First Submitted: 2022-09-27
• Study First Submitted QC: 2022-09-29
• Study First Posted: 2022-10-03
• Study Start: 2024-06-18
• Status Verified: 2025-06
• Last Update Submitted: 2025-07-10
• Last Update Posted: 2025-07-11
• Primary Completion: 2029-05-15
• Study Completion: 2029-05-15

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 2000

Inclusion Criteria

• Participants must be suspected to have previously untreated acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS). Participants with AML cannot have a history of previously treated myeloproliferative neoplasms (MPN) or MDS.

• Participants must be >= 18 years of age.

• Participants must not have received prior anti-cancer therapy for AML or MDS.

  • Note: Hydroxyurea to control the white blood cell count (WBC) is allowed.
  • Note: Prior erythroid stimulating agent (ESA) is not considered prior therapy for the purposes of eligibility. Participants must not be currently receiving any cytarabine-containing therapy other than up to 1 g/m^2 of cytarabine, which is allowed for urgent cytoreduction.

• Participants are allowed prior use of hydroxyurea, all-trans retinoic acid (ATRA), BCR-ABL directed tyrosine kinase inhibitor, erythropoiesis-stimulating agent, thrombopoietin receptor agonist and lenalidomide, with a maximum limit of 1 month of exposure.

  • Note: Participants receiving hydroxyurea prior to treatment substudy or TAP assignment must agree to discontinue hydroxyurea within 24 hours before beginning substudy or TAP treatment.

• Participants must not have a prior or concurrent malignancy that requires concurrent anti-cancer therapy

  • Note: active hormonal therapy is allowed

• Participants must have a Zubrod Performance Status evaluation within 28 days prior to registration.

• Participants must agree to have translational medicine specimens submitted.

• Participants must be offered the opportunity to participate in specimen banking.

  • Note: Specimens must be collected and submitted following the initial paper-based process and subsequently via the Precision Medicine Specimen Tracking Forms in Medidata Rave instance for the MyeloMATCH MSRP.

• Participants must be informed of the investigational nature of this study and must sign and give informed consent in accordance with institutional and federal guidelines.

  • Note: As a part of the Oncology Patient Enrollment Network (OPEN) registration process the treating institution's identity is provided in order to ensure that the current (within 365 days) date of institutional review board approval for this study has been entered in the system.

• The master screening and reassessment protocol (MSRP) should only be used in sites where the relevant AML treatment substudies are open or if the site is willing to follow the MSRP Tier Advancement Pathway (TAP) for patients in the event that the site does not have the relevant study open and transfer to another site that does have the study open. For example, if a site does not have a myeloMATCH Tier 1 study for older AML open for enrollment, such older AML patients should only be consented for the MSRP if the site is willing to treat the patient with standard of care on TAP or is willing to transfer the patient to a center with a study open that the patient would otherwise match to.

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
MM1MDS-A01 Arm A (ASTX727)	Biospecimen Collection	Patients receive ASTX727 PO QD on days 1-5 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who do not achieve a CR, CRL, or CRh at the end of cycle 6 may cross-over to Arm B. Patients who experience CR, PR, or stable disease (SD) any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.
MM1MDS-A01 Arm A (ASTX727)	Bone Marrow Aspiration	Patients receive ASTX727 PO QD on days 1-5 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who do not achieve a CR, CRL, or CRh at the end of cycle 6 may cross-over to Arm B. Patients who experience CR, PR, or stable disease (SD) any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.
MM1MDS-A01 Arm A (ASTX727)	Decitabine and Cedazuridine	Patients receive ASTX727 PO QD on days 1-5 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who do not achieve a CR, CRL, or CRh at the end of cycle 6 may cross-over to Arm B. Patients who experience CR, PR, or stable disease (SD) any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.
MM1MDS-A01 Arm B (ASTX727, enasidenib)	Biospecimen Collection	Patients receive ASTX727 PO QD on days 1-5 and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience CR, PR, or SD any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.
MM1MDS-A01 Arm B (ASTX727, enasidenib)	Bone Marrow Aspiration	Patients receive ASTX727 PO QD on days 1-5 and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience CR, PR, or SD any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.
MM1MDS-A01 Arm B (ASTX727, enasidenib)	Decitabine and Cedazuridine	Patients receive ASTX727 PO QD on days 1-5 and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience CR, PR, or SD any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.
MM1MDS-A01 Arm B (ASTX727, enasidenib)	Enasidenib	Patients receive ASTX727 PO QD on days 1-5 and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients who experience CR, PR, or SD any time after 4 cycles of treatment may be reassessed in order to go to a higher myeloMATCH tier assignment or to TAP. Patients also undergo bone marrow biopsy and aspiration throughout the study. Patients may also undergo optional buccal swab on study, and/or optional additional bone marrow aspiration and blood sample collection on study and at disease progression.
MM1OA-EA02 Regimen 1 (azacitidine, venetoclax)	Azacitidine	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 of each cycle and venetoclax PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 1 (azacitidine, venetoclax)	Biopsy Procedure	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 of each cycle and venetoclax PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 1 (azacitidine, venetoclax)	Biospecimen Collection	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 of each cycle and venetoclax PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 1 (azacitidine, venetoclax)	Venetoclax	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 of each cycle and venetoclax PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 2 (azacitidine, venetoclax, gilteritinib)	Azacitidine	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax and gilteritinib PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-7 and gilteritinib PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 2 (azacitidine, venetoclax, gilteritinib)	Biopsy Procedure	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax and gilteritinib PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-7 and gilteritinib PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 2 (azacitidine, venetoclax, gilteritinib)	Biospecimen Collection	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax and gilteritinib PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-7 and gilteritinib PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 2 (azacitidine, venetoclax, gilteritinib)	Gilteritinib	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax and gilteritinib PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-7 and gilteritinib PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 2 (azacitidine, venetoclax, gilteritinib)	Venetoclax	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax and gilteritinib PO on days 1-28 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-7 and gilteritinib PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 3 (azacitidine, venetoclax, gilteritinib)	Azacitidine	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28, and gilteritinib PO on days 8-21 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-14 and gilteritinib PO on days 8-21 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 3 (azacitidine, venetoclax, gilteritinib)	Biopsy Procedure	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28, and gilteritinib PO on days 8-21 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-14 and gilteritinib PO on days 8-21 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 3 (azacitidine, venetoclax, gilteritinib)	Biospecimen Collection	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28, and gilteritinib PO on days 8-21 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-14 and gilteritinib PO on days 8-21 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 3 (azacitidine, venetoclax, gilteritinib)	Gilteritinib	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28, and gilteritinib PO on days 8-21 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-14 and gilteritinib PO on days 8-21 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-EA02 Regimen 3 (azacitidine, venetoclax, gilteritinib)	Venetoclax	INDUCTION: Patients receive azacitidine IV or SC on days 1-7 and venetoclax PO on days 1-28, and gilteritinib PO on days 8-21 of each cycle. Treatment repeats every 28 days for up to 2 cycles or until patient achieves remission, whichever comes first, in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients receive azacitidine IV or SC on days 1-5, venetoclax PO on days 1-14 and gilteritinib PO on days 8-21 of each cycle. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and aspiration as well as blood sample collection on the trial.
MM1OA-S03 Arm 1 (ASTX727, venetoclax)	Biospecimen Collection	Patients receive ASTX727 PO QD on days 1-5 and venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 1 (ASTX727, venetoclax)	Bone Marrow Aspiration	Patients receive ASTX727 PO QD on days 1-5 and venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 2 (ASTX727, venetoclax, enasidenib)	Biospecimen Collection	Patients receive ASTX727 PO QD on days 1-5, venetoclax PO QD on days 1-28, and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 1 (ASTX727, venetoclax)	Bone Marrow Biopsy	Patients receive ASTX727 PO QD on days 1-5 and venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 1 (ASTX727, venetoclax)	Decitabine and Cedazuridine	Patients receive ASTX727 PO QD on days 1-5 and venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 1 (ASTX727, venetoclax)	Venetoclax	Patients receive ASTX727 PO QD on days 1-5 and venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 2 (ASTX727, venetoclax, enasidenib)	Bone Marrow Aspiration	Patients receive ASTX727 PO QD on days 1-5, venetoclax PO QD on days 1-28, and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 2 (ASTX727, venetoclax, enasidenib)	Bone Marrow Biopsy	Patients receive ASTX727 PO QD on days 1-5, venetoclax PO QD on days 1-28, and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 2 (ASTX727, venetoclax, enasidenib)	Decitabine and Cedazuridine	Patients receive ASTX727 PO QD on days 1-5, venetoclax PO QD on days 1-28, and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 2 (ASTX727, venetoclax, enasidenib)	Enasidenib	Patients receive ASTX727 PO QD on days 1-5, venetoclax PO QD on days 1-28, and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1OA-S03 Arm 2 (ASTX727, venetoclax, enasidenib)	Venetoclax	Patients receive ASTX727 PO QD on days 1-5, venetoclax PO QD on days 1-28, and enasidenib PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients also undergo blood sample collection, bone marrow aspiration, and bone marrow biopsy throughout the trial.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Best Practice	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Biospecimen Collection	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Bone Marrow Aspiration	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Bone Marrow Biopsy	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Bone Marrow Aspiration	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Bone Marrow Biopsy	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM2YA-EA01 Arm A (cytarabine)	Cytarabine	Patients receive cytarabine IV on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm A (cytarabine)	Echocardiography Test	Patients receive cytarabine IV on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm A (cytarabine)	Multigated Acquisition Scan	Patients receive cytarabine IV on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm B (cytarabine, venetoclax)	Biopsy Procedure	Patients receive cytarabine IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM1YA-CTG01 Arm I (daunorubicin, cytarabine, venetoclax)	Cytarabine	Patients receive daunorubicin IV, cytarabine IV, and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm I (daunorubicin, cytarabine, venetoclax)	Daunorubicin Hydrochloride	Patients receive daunorubicin IV, cytarabine IV, and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm I (daunorubicin, cytarabine, venetoclax)	Venetoclax	Patients receive daunorubicin IV, cytarabine IV, and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm II (azacitidine, venetoclax)	Azacitidine	Patients receive azacitidine IV or SC and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm II (azacitidine, venetoclax)	Biospecimen Collection	Patients receive azacitidine IV or SC and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm II (azacitidine, venetoclax)	Bone Marrow Aspiration	Patients receive azacitidine IV or SC and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm II (azacitidine, venetoclax)	Venetoclax	Patients receive azacitidine IV or SC and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm III (daunorubicin, cytarabine)	Biospecimen Collection	Patients receive daunorubicin IV and cytarabine IV on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm III (daunorubicin, cytarabine)	Bone Marrow Aspiration	Patients receive daunorubicin IV and cytarabine IV on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm III (daunorubicin, cytarabine)	Cytarabine	Patients receive daunorubicin IV and cytarabine IV on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm III (daunorubicin, cytarabine)	Daunorubicin Hydrochloride	Patients receive daunorubicin IV and cytarabine IV on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-S01 Arm I (cytarabine, daunorubicin)	Biospecimen Collection	Patients receive cytarabine IV continuously on days 1-7 and daunorubicin IV on days 1-3 per standard approach of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 1-5 and daunorubicin IV on days 1-2. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm I (cytarabine, daunorubicin)	Bone Marrow Aspiration	Patients receive cytarabine IV continuously on days 1-7 and daunorubicin IV on days 1-3 per standard approach of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 1-5 and daunorubicin IV on days 1-2. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm III (azacitidine, venetoclax)	Multigated Acquisition Scan	Patients receive azacitidine SC or IV on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm III (azacitidine, venetoclax)	Venetoclax	Patients receive azacitidine SC or IV on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm IV (Vyxeos)	Biospecimen Collection	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm IV (Vyxeos)	Bone Marrow Aspiration	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm IV (Vyxeos)	Echocardiography Test	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm IV (Vyxeos)	Liposome-encapsulated Daunorubicin-Cytarabine	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm IV (Vyxeos)	Multigated Acquisition Scan	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm V (Vyxeos, venetoclax)	Biospecimen Collection	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 and venetoclax PO on days 1-14 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3 and venetoclax PO on days 1-7. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm V (Vyxeos, venetoclax)	Bone Marrow Aspiration	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 and venetoclax PO on days 1-14 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3 and venetoclax PO on days 1-7. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm V (Vyxeos, venetoclax)	Echocardiography Test	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 and venetoclax PO on days 1-14 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3 and venetoclax PO on days 1-7. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm V (Vyxeos, venetoclax)	Liposome-encapsulated Daunorubicin-Cytarabine	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 and venetoclax PO on days 1-14 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3 and venetoclax PO on days 1-7. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm V (Vyxeos, venetoclax)	Multigated Acquisition Scan	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 and venetoclax PO on days 1-14 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3 and venetoclax PO on days 1-7. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm V (Vyxeos, venetoclax)	Venetoclax	Patients receive daunorubicin and cytarabine liposome IV over 90 minutes on days 1, 3, and 5 and venetoclax PO on days 1-14 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of daunorubicin and cytarabine liposome IV over 90 minutes on days 1 and 3 and venetoclax PO on days 1-7. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM2YA-EA01 Arm A (cytarabine)	Biopsy Procedure	Patients receive cytarabine IV on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm B (cytarabine, venetoclax)	Cytarabine	Patients receive cytarabine IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm B (cytarabine, venetoclax)	Echocardiography Test	Patients receive cytarabine IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm B (cytarabine, venetoclax)	Multigated Acquisition Scan	Patients receive cytarabine IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm B (cytarabine, venetoclax)	Venetoclax	Patients receive cytarabine IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm C (Vyxeos, venetoclax)	Biopsy Procedure	Patients receive Vyxeos IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm C (Vyxeos, venetoclax)	Echocardiography Test	Patients receive Vyxeos IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm C (Vyxeos, venetoclax)	Liposome-encapsulated Daunorubicin-Cytarabine	Patients receive Vyxeos IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm C (Vyxeos, venetoclax)	Multigated Acquisition Scan	Patients receive Vyxeos IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm C (Vyxeos, venetoclax)	Venetoclax	Patients receive Vyxeos IV and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm D (azacitidine, venetoclax)	Azacitidine	Patients receive azacitidine IV or SC and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm D (azacitidine, venetoclax)	Biopsy Procedure	Patients receive azacitidine IV or SC and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm D (azacitidine, venetoclax)	Echocardiography Test	Patients receive azacitidine IV or SC and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm D (azacitidine, venetoclax)	Multigated Acquisition Scan	Patients receive azacitidine IV or SC and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM2YA-EA01 Arm D (azacitidine, venetoclax)	Venetoclax	Patients receive azacitidine IV or SC and venetoclax PO on study. Patients undergo bone marrow aspiration and biopsy on study. Patients may also undergo ECHO and/or MUGA as clinically indicated.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Allogeneic Hematopoietic Stem Cell Transplantation	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Biospecimen Collection	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Bone Marrow Biopsy	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Busulfan	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Chest Radiography	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Computed Tomography	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Echocardiography Test	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Fludarabine	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Melphalan	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Multigated Acquisition Scan	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Positron Emission Tomography	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1A (matched donors with venetoclax)	Venetoclax	Patients receive venetoclax PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Allogeneic Hematopoietic Stem Cell Transplantation	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Biospecimen Collection	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Bone Marrow Biopsy	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Busulfan	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Chest Radiography	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Computed Tomography	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Echocardiography Test	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Fludarabine	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Melphalan	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Multigated Acquisition Scan	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Placebo Administration	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 1B (matched donors with placebo)	Positron Emission Tomography	Patients receive placebo PO QD on days -10 to -2, fludarabine IV on days -6 or -5 to -2 and busulfan IV on days -3 to -2 or BID on days -5 to -2 or melphalan IV on day -2. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Allogeneic Hematopoietic Stem Cell Transplantation	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Biospecimen Collection	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Bone Marrow Biopsy	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Chest Radiography	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Computed Tomography	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Echocardiography Test	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Fludarabine	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Melphalan	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Multigated Acquisition Scan	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Positron Emission Tomography	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Total-Body Irradiation	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2A (haplo/mismatch with venetoclax)	Venetoclax	Patients receive venetoclax PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Allogeneic Hematopoietic Stem Cell Transplantation	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Biospecimen Collection	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Bone Marrow Biopsy	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Chest Radiography	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Computed Tomography	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Echocardiography Test	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Fludarabine	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Melphalan	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Placebo Administration	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Positron Emission Tomography	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Conditioning 2B (haplo/mismatch with placebo)	Total-Body Irradiation	Patients receive placebo PO QD on days -10 to -2, melphalan IV on day -6, fludarabine IV on days -5 to -2 and undergo total body irradiation once on day -1. Patients then receive hematopoietic cell transplant IV on day 0. Treatment is given in the absence of disease progression or unacceptable toxicity. Patients undergo chest x-ray, echocardiography or MUGA during screening, and bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance I (venetoclax)	Biospecimen Collection	Patients receive venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance I (venetoclax)	Bone Marrow Biopsy	Patients receive venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance I (venetoclax)	Computed Tomography	Patients receive venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance I (venetoclax)	Multigated Acquisition Scan	Patients receive venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance I (venetoclax)	Positron Emission Tomography	Patients receive venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance I (venetoclax)	Venetoclax	Patients receive venetoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance II (placebo)	Biospecimen Collection	Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance II (placebo)	Bone Marrow Biopsy	Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance II (placebo)	Computed Tomography	Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
TAP (SOC treatment, mutation carrier screening)	Mutation Carrier Screening	Patients continue SOC treatment and undergo continued bone marrow aspiration and blood collection for possible future substudy assignment.
MM3TCT-A03 Maintenance II (placebo)	Placebo Administration	Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
MM3TCT-A03 Maintenance II (placebo)	Positron Emission Tomography	Patients receive placebo PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for up to 1 year post transplant (9 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo bone marrow biopsy and blood, urine and buccal swab collection throughout the study. Patients may also undergo PET scan and/or CT scan throughout the study.
Screening (mutation carrier screening)	Mutation Carrier Screening	Patients undergo bone marrow aspiration and collection of blood on study. Patients' bone marrow and blood specimens undergo rapid genetic testing. Patients are then assigned to a specific substudy containing a therapy targeted to the patient's mutational profile. If there is no targetable mutation, the patient is placed on a substudy testing novel combinations that do not contain a target-specific drug. Patients who are not eligible for any MYELOMATCH substudy are assigned to TAP.
TAP (SOC treatment, mutation carrier screening)	Best Practice	Patients continue SOC treatment and undergo continued bone marrow aspiration and blood collection for possible future substudy assignment.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Cytarabine	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Daunorubicin Hydrochloride	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Echocardiography Test	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Gemtuzumab Ozogamicin	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 1 (gemtuzumab ozogamicin, chemotherapy)	Multigated Acquisition Scan	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Best Practice	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Biospecimen Collection	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Cytarabine	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Daunorubicin Hydrochloride	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Echocardiography Test	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Multigated Acquisition Scan	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-A04 Regimen 2 (venetoclax, chemotherapy)	Venetoclax	Patients receive gemtuzumab ozogamicin IV on days 1 and 4, 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 and bone marrow aspiration and biopsy and blood sample collection throughout the study. Patients may also undergo optional buccal swab collection throughout the study.
MM1YA-CTG01 Arm I (daunorubicin, cytarabine, venetoclax)	Biospecimen Collection	Patients receive daunorubicin IV, cytarabine IV, and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-CTG01 Arm I (daunorubicin, cytarabine, venetoclax)	Bone Marrow Aspiration	Patients receive daunorubicin IV, cytarabine IV, and venetoclax PO on study and undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
MM1YA-S01 Arm III (azacitidine, venetoclax)	Bone Marrow Aspiration	Patients receive azacitidine SC or IV on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm I (cytarabine, daunorubicin)	Cytarabine	Patients receive cytarabine IV continuously on days 1-7 and daunorubicin IV on days 1-3 per standard approach of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 1-5 and daunorubicin IV on days 1-2. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm I (cytarabine, daunorubicin)	Daunorubicin Hydrochloride	Patients receive cytarabine IV continuously on days 1-7 and daunorubicin IV on days 1-3 per standard approach of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 1-5 and daunorubicin IV on days 1-2. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm I (cytarabine, daunorubicin)	Echocardiography Test	Patients receive cytarabine IV continuously on days 1-7 and daunorubicin IV on days 1-3 per standard approach of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 1-5 and daunorubicin IV on days 1-2. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm I (cytarabine, daunorubicin)	Multigated Acquisition Scan	Patients receive cytarabine IV continuously on days 1-7 and daunorubicin IV on days 1-3 per standard approach of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 1-5 and daunorubicin IV on days 1-2. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm II (cytarabine, daunorubicin, venetoclax)	Biospecimen Collection	Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm II (cytarabine, daunorubicin, venetoclax)	Bone Marrow Aspiration	Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm III (azacitidine, venetoclax)	Echocardiography Test	Patients receive azacitidine SC or IV on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm II (cytarabine, daunorubicin, venetoclax)	Cytarabine	Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm II (cytarabine, daunorubicin, venetoclax)	Daunorubicin Hydrochloride	Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm II (cytarabine, daunorubicin, venetoclax)	Echocardiography Test	Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm II (cytarabine, daunorubicin, venetoclax)	Multigated Acquisition Scan	Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm II (cytarabine, daunorubicin, venetoclax)	Venetoclax	Patients receive cytarabine IV continuously on days 2-8 and daunorubicin IV on days 2-4 with venetoclax PO on days 1-11 of each cycle. Cycles repeat every 28 days for 1 cycle in the absence of disease progression or unacceptable toxicity. Patients may receive an additional cycle of cytarabine IV continuously on days 2-6 and daunorubicin IV on days 2-3 with venetoclax PO on days 1-8. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm III (azacitidine, venetoclax)	Azacitidine	Patients receive azacitidine SC or IV on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.
MM1YA-S01 Arm III (azacitidine, venetoclax)	Biospecimen Collection	Patients receive azacitidine SC or IV on days 1-7 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for 2 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA scan during screening. Patients also undergo a bone marrow aspiration and collection of blood throughout the trial.

Primary Outcome Measures

Name	Time	Method
Timing of treatment Substudy or Tier Advancement Pathway (TAP) assignment	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will evaluate the feasibility of MATCHBox generating all data needed for assignment to a myeloMATCH clinical trial or determination that no assignment is available, within 72 hours of MDNet receipt of specimens for initial therapy and within 10 days for subsequent therapy. For first treatment assignment and separately for each subsequent treatment assignments: every 50 participants for the first 250 participants and then every 100 participants thereafter, the proportion of participants (cumulative and new participants since prior analysis) with all MDNet data needed to determine a treatment assignment within 72 hours for first assignment and 10 days for subsequent assignments after the MDNet receives specimens will be tallied.

Secondary Outcome Measures

Name	Time	Method
Minimal residual disease (MRD) response	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	MRD response is based on flow cytometry studies performed by the MDnet.
Time-to-event outcomes for exploratory analysis	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will be assessed within each tier of clinical trials, within each clinical basket of clinical trials, and over time (since last report and in 6 month intervals from study opening).
Performance status	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Participants will be graded according to the Zubrod performance status scale.
Percent of screened participants who register to a treatment substudy	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will be assessed within each tier of clinical trials, within each clinical basket of clinical trials, and over time (since last report and in 6 month intervals from study opening).
Time to MDNet generating all data required for treatment substudy or TAP assignment	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will be assessed within each tier of clinical trials, within each clinical basket of clinical trials, and over time (since last report and in 6 month intervals from study opening).
Time to treatment substudy or TAP assignment	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will be assessed within each tier of clinical trials, within each clinical basket of clinical trials, and over time (since last report and in 6 month intervals from study opening).
Percent assigned to a myeloMATCH clinical trial	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will be assessed within each tier of clinical trials, within each clinical basket of clinical trials, and over time (since last report and in 6 month intervals from study opening).
Assignment to higher tier treatment substudies within myeloMATCH	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will be assessed within each tier of clinical trials, within each clinical basket of clinical trials, and over time (since last report and in 6 month intervals from study opening).
Adverse events	Within 72 hours of MDNet receipt of specimens for initial therapy or within 10 days for subsequent therapy	Will be assessed within each tier of clinical trials, within each clinical basket of clinical trials, and over time (since last report and in 6 month intervals from study opening).

Trial Locations

Locations (293)

University of Alabama at Birmingham Cancer Center; 🇺🇸 Birmingham, Alabama, United States

Mayo Clinic Hospital in Arizona; 🇺🇸 Phoenix, Arizona, United States

Banner University Medical Center - Tucson; 🇺🇸 Tucson, Arizona, United States

University of Arizona Cancer Center-North Campus; 🇺🇸 Tucson, Arizona, United States

University of Arkansas for Medical Sciences; 🇺🇸 Little Rock, Arkansas, United States

Alta Bates Summit Medical Center-Herrick Campus; 🇺🇸 Berkeley, California, United States

Kaiser Permanente Dublin; 🇺🇸 Dublin, California, United States

Kaiser Permanente-Fremont; 🇺🇸 Fremont, California, United States

Kaiser Permanente-Fresno; 🇺🇸 Fresno, California, United States

Tibor Rubin VA Medical Center; 🇺🇸 Long Beach, California, United States

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