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Study identifier: NCT04988555 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Phase 1/2 Study of Enzomenib (DSP-5336) in Patients With Acute Leukemia (Horizen-1)

Condition: Leukemia, Myeloid, Acute · Leukemia, Lymphocytic, Acute · Multiple Myeloma  ·  Sponsor: Sumitomo Pharma America, Inc.

PhasePhase 1/Phase 2
Planned participants606
Who can joinAll sexes, 12 Years to no upper limit
Healthy volunteersNo

About this study

A phase 1/2 dose escalation / dose expansion study of Enzomenib (DSP-5336) in patients with acute leukemia.

This description comes directly from the study's public registry record.

Talk to the study team

Matt Hitron, MD  ·  508-481-6700  ·  matthew.hitron@us.sumitomo-pharma.com

Tomoko Kuwabara  ·  tomoko.kuwabara@us.sumitomo-pharma.com

Always discuss trial participation with your own doctor first.

Locations (104)

Hoag Family Cancer CenterNewport Beach, California, United StatesRecruiting
Stanford UniversityPalo Alto, California, United StatesNot Yet Recruiting
Colorado Blood Cancer InstituteDenver, Colorado, United StatesRecruiting
Georgetown Lombardi Comprehensive Cancer CenterWashington D.C., District of Columbia, United StatesNot Yet Recruiting
University of MiamiMiami, Florida, United StatesRecruiting
Miami Cancer InstituteMiami, Florida, United StatesNot Yet Recruiting
Moffitt Cancer CenterTampa, Florida, United StatesNot Yet Recruiting
NorthwesternChicago, Illinois, United StatesRecruiting
Sibley Memorial HospitalBaltimore, Maryland, United StatesRecruiting
University of MarylandBaltimore, Maryland, United StatesRecruiting
Johns Hopkins Main CenterBaltimore, Maryland, United StatesRecruiting
Tufts UniversityBoston, Massachusetts, United StatesWithdrawn

+ 92 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04988555