Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT03113643

SL-401 in Combination With Azacitidine or Azacitidine/Venetoclax in Acute Myeloid Leukemia (AML), High-Risk Myelodysplastic Syndrome (MDS) or Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN)

Led by Dana-Farber Cancer Institute · Updated on 2025-11-04

72

Participants Needed

3

Research Sites

518 weeks

Total Duration

On this page

Sponsors

D

Dana-Farber Cancer Institute

Lead Sponsor

S

Stemline Therapeutics, Inc.

Collaborating Sponsor

AI-Summary

What this Trial Is About

This research study is studying a drug as a possible treatment for diagnosis of AML, BPDCN and high-risk MDS. The interventions involved in this study are: * SL-401 * Azacitidine * Venetoclax

CONDITIONS

Official Title

SL-401 in Combination With Azacitidine or Azacitidine/Venetoclax in Acute Myeloid Leukemia (AML), High-Risk Myelodysplastic Syndrome (MDS) or Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN)

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Histologically confirmed diagnosis of AML, MDS, or BPDCN according to 2016 WHO criteria
  • CD123 / IL3RA expression on AML or MDS blasts or BPDCN cells within 3 months prior to treatment
  • Age 18 years or older with relapsed or refractory AML, treatment-naive AML unfit for intensive chemotherapy, MDS with >10% myeloblasts, or relapsed/refractory BPDCN
  • Adequate organ function including albumin > 3.2 g/dL, serum creatinine < 1.5x ULN, AST and ALT < 2.5x ULN, total bilirubin < 1.5x ULN (with exceptions), CPK < 2.5x ULN, and normal left ventricular ejection fraction
  • For AML and BPDCN cohorts, WBC < 20,000 / uL on day of first therapy (cytoreduction allowed)
  • Ability to understand and willing to sign informed consent
  • Willingness and ability to adhere to study schedule and follow-up
  • Women of child-bearing potential and men must agree to use adequate contraception during and for 2 months after study participation
Not Eligible

You will not qualify if you...

  • Prior treatment with venetoclax within 2 months before study therapy
  • Diagnosis of acute promyelocytic leukemia
  • Receipt of chemotherapy, radiation, or biologic cancer therapy within 14 days before treatment (except intrathecal chemotherapy); hydroxyurea allowed
  • Hematopoietic stem cell transplantation within 60 days or active graft versus-host disease
  • Active central nervous system involvement by AML or BPDCN without consecutive negative lumbar punctures
  • Known HIV infection or active hepatitis B or C infection
  • Significant heart or lung disease including uncontrolled heart failure, angina, hypertension, arrhythmia, recent heart attack or stroke, or prolonged QTc
  • Active advanced solid tumors (except certain skin cancers) or other hematologic malignancies requiring treatment
  • Pregnancy or breastfeeding
  • Uncontrolled infection at enrollment
  • For AML and BPDCN cohorts: gastrointestinal disorders preventing oral medication absorption or requiring intravenous nutrition
  • Use of strong CYP3A inducers within 7 days before first dose for AML and BPDCN cohorts

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 3 locations

1

City of Hope

Duarte, California, United States, 91010

Actively Recruiting

2

Dana Farber Cancer Institute

Boston, Massachusetts, United States, 02215

Actively Recruiting

3

MD Anderson Cancer Center

Houston, Texas, United States, 77030

Actively Recruiting

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Research Team

A

Andrew Lane, MD, PhD

CONTACT

V

Veronica Zehnder

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

2

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SL-401 in Combination With Azacitidine or Azacitidine/Venetoclax in Acute Myeloid Leukemia (AML), High-Risk Myelodysplastic Syndrome (MDS) or Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN) | DecenTrialz