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OncoMatch/Clinical Trials/NCT06226571

A Study of SNDX-5613 in Combination With Intensive Chemotherapy in Participants With Acute Myeloid Leukemias

Is NCT06226571 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies multiple treatments including SNDX-5613 and Chemotherapy Regimen for acute myeloid leukemias.

Phase 1RecruitingSyndax PharmaceuticalsNCT06226571Data as of May 2026

Treatment: SNDX-5613 · Chemotherapy Regimen · HiDACThe purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, and clinical activity of SNDX-5613 in combination with intensive chemotherapy in participants with newly diagnosed acute myeloid leukemia (AML) harboring alterations in KMT2A, NPM1, or NUP98 genes.

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Extracted eligibility criteria

Biomarker criteria

Required: KMT2A (MLL) rearrangement

KMT2Ar...mutations identified by local laboratory prior to the first dose of SNDX-5613

Required: NPM1 mutation

NPM1c...mutations identified by local laboratory prior to the first dose of SNDX-5613

Required: NUP98 rearrangement

NUP98r mutations identified by local laboratory prior to the first dose of SNDX-5613

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Prior therapy

No prior treatment (treatment-naive required)
Max 0 prior lines

Lab requirements

Kidney function

Adequate kidney function

Liver function

Adequate liver function; cirrhosis with a Child-Pugh score of B or C [excluded]

Cardiac function

Adequate cardiac function; Fridericia's corrected QT interval (QTcF) >450 milliseconds (average of triplicate), diagnosis or suspicion of Long QT syndrome or family history of Long QT syndrome [excluded]; myocardial infarction, uncontrolled/unstable angina, congestive heart failure (NYHA Class ≥II), life-threatening, uncontrolled arrhythmia, cerebrovascular accident, or transient ischemic attack within 6 months prior to study entry [excluded]

Adequate liver, kidney, and cardiac function. Cirrhosis with a Child-Pugh score of B or C [excluded]. Fridericia's corrected QT interval (QTcF) >450 milliseconds (average of triplicate), diagnosis or suspicion of Long QT syndrome or family history of Long QT syndrome [excluded]. Any of the following within the 6 months prior to study entry: myocardial infarction, uncontrolled/unstable angina, congestive heart failure (New York Heart Association Classification Class ≥II), life-threatening, uncontrolled arrhythmia, cerebrovascular accident, or transient ischemic attack.

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • UCLA Medical Hematology · Burbank, California
  • City of Hope Medical Center · Duarte, California
  • AdventHealth Blood & Marrow Transplant Center · Orlando, Florida
  • Tampa General Hospital · Tampa, Florida
  • Emory Winship Cancer Institute · Atlanta, Georgia

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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