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Recruiting Phase 1 NCT05735184

NCT05735184 A Study to Investigate the Safety and Tolerability of Ziftomenib in Combination With Venetoclax/Azacitidine, Venetoclax, 7+3, or 7+3+Quizartinib in Patients With AML

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Clinical Trial Summary
NCT ID NCT05735184
Status Recruiting
Phase Phase 1
Sponsor Kura Oncology, Inc.
Condition Acute Myeloid Leukemia
Study Type INTERVENTIONAL
Enrollment 420 participants
Start Date 2023-07-18
Primary Completion 2030-04

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
ZiftomenibVenetoclaxAzacitidine

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.

This trial targets 420 participants in total. It began in 2023-07-18 with a primary completion date of 2030-04.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

Ziftomenib is an investigational drug in development for the treatment of patients with acute myeloid leukemia (AML) with certain genetic alterations. This protocol has 3 separate arms that will investigate the benefits and risks of adding ziftomenib to standard-of-care (SOC) drug treatments in patients who have AML with certain genetic mutations. Both newly diagnosed and relapsed refractory patients with AML will be assigned to different cohorts based on specific study criteria and physician discretion. The purpose of this study is to assess the safety, tolerability, and early signs of efficacy of ziftomenib in combination with SOC drugs to treat AML.

Eligibility Criteria

Key Inclusion Criteria: * Patients must have a documented NPM1 mutation or KMT2A rearrangement and have either newly diagnosed or relapsed/refractory AML * Those intending treatment with intensive chemotherapy in Arm C should be NPM1-m and FLT3-ITD+ with an allelic ratio ≥0.05 and eligible for FLT3-targeted treatment * Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2 * Adequate liver, renal, and cardiac function according to protocol defined criteria * A female of childbearing potential must agree to use adequate contraception as well as a double barrier method from the time of screening through 180 days following the last dose of study intervention. A male of childbearing potential must agree to use abstinence or use a double barrier method of contraception from the time of screening through 180 days following the last dose of study intervention * Female patients of childbearing potential who receive quizartinib in Arm C should use a highly effective method of contraception during quizartinib treatment and for 7 months after the last dose Key Exclusion Criteria: * Diagnosis of either acute promyelocytic leukemia or blast phase chronic myeloid leukemia * Known history of BCR-ABL alteration * Advanced malignant hepatic tumor * Administration of live attenuated vaccines within 14 days prior to, during, or after treatment until B-cell recovery * Active central nervous system (CNS) involvement by AML. * Clinical signs/symptoms of leukostasis or WBC \> 25,000 / microliter. Hydroxyurea and/or leukapheresis and/or up to 2 doses of cytarabine if used per institutional SOC for control of leukocytosis are permitted to meet this criterion * Not recovered to Grade ≤1 (NCI-CTCAE v5.0) from all nonhematological toxicities except for alopecia * Known clinically active human immunodeficiency virus, active hepatitis B or active hepatitis C infection * For newly diagnosed cohorts: received prior chemotherapy for leukemia, except hydroxyurea and/or leukapheresis and/or up to 2 doses of cytarabine per institutional standards to control leukocytosis, or prior treatment with all-transretinoic acid for initially suspected acute promyelocytic leukemia * For relapsed/refractory cohorts: received chemotherapy, immunotherapy, radiotherapy, or any ancillary therapy that is considered to be investigational \< 14 days prior to the first dose of ziftomenib or within 5 drug half-lives prior to the first dose of study drug * Uncontrolled intercurrent illness including, but not limited to, cardiac illness as defined in the protocol * Mean QT interval corrected for heart rate by Fredericia's formula (QTcF) * Arm A and Arm B: \>480 ms on triplicate ECGs * Arm C: \>450 ms on triplicate ECGs * Uncontrolled infection * Women who are pregnant or lactating * An active malignancy and currently receiving chemotherapy for that malignancy or disease that is uncontrolled/progressing * Patients who have active GVHD requiring \>0.5 mg/kg prednisone or any new or increase in immunosuppressants in the prior 2 weeks for GVHD treatment

Contact & Investigator

Central Contact

Kura Medical Information

✉ medinfo@kuraoncology.com

📞 844-KURAONC

Frequently Asked Questions

Who can join the NCT05735184 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Acute Myeloid Leukemia. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT05735184 trial and what does that mean for participants?

Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.

Is NCT05735184 currently recruiting?

Yes, NCT05735184 is actively recruiting participants. Contact the research team at medinfo@kuraoncology.com for enrollment information.

Where is the NCT05735184 trial being conducted?

This trial is being conducted at Phoenix, United States, La Jolla, United States, Los Angeles, United States, Los Angeles, United States and 11 additional locations.

Who is sponsoring the NCT05735184 clinical trial?

NCT05735184 is sponsored by Kura Oncology, Inc.. The trial plans to enroll 420 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology