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Study identifier: NCT06594445 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

HM2023-05: GTB-3650 Trike for High Risk MDS and R/R AML

Condition: Myeloid Malignancy · Acute Myeloid Leukemia · Myelodysplastic Syndromes  ·  Sponsor: Masonic Cancer Center, University of Minnesota

PhasePhase 1
Planned participants45
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a Phase I dose finding study of GTB-3650 (anti-CD16/IL-15/anti-CD33) Tri-Specific Killer Engager (TriKE®) for the treatment of select CD33-expressing refractory/relapsed myeloid malignancies in adults ≥ 18 years of age who are not a candidate for potentially curative therapy, including hematopoietic stem cell transplantation, and are refractory to, intolerant of, or ineligible for therapy options that are known to provide clinical benefit. The hypothesis is GTB-3650 TriKE will induce natural killer (NK) cell function by targeting malignant cells, as well as, CD33+ myeloid derived suppressor cells (MDSC) which contribute to a tumor induced immunosuppression. Because CD16 is the most potent activating receptor on NK cells, this single agent may induce a targeted antiCD33+ tumor response

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

Talk to the study team

Mark Juckett, MD  ·  612-624-9452  ·  juck0001@umn.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Masonic Cancer CenterMinneapolis, Minnesota, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06594445