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Study identifier: NCT06498973 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Tagraxofusp and Azacitidine for Maintenance Treatment in Patients With CD123 Positive AML and MDS Following Donor Hematopoietic Cell Transplant

Condition: Acute Myeloid Leukemia · Myelodysplastic Syndrome  ·  Sponsor: City of Hope Medical Center

PhasePhase 1
Planned participants43
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This phase Ib trial tests the safety, side effects, best dose and effectiveness of tagraxofusp in combination with azacitidine as maintenance therapy in treating patients with CD123 positive acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) after a donor (allogeneic) hematopoietic cell transplant. An allogeneic hematopoietic cell transplant (HCT) is a type of transplant where the cancer patient receives cells from another person. Maintenance therapy is given after the transplant to prevent the cancer from coming back. Tagraxofusp is a drug that targets cells that have CD123 on their surface in order to kill the cancer cells to help prevent the cancer from coming back. Azacitidine is in a class of medications called demethylation agents. It works by helping the bone marrow to produce normal blood cells and by killing abnormal cells. Giving tagraxofusp in combination with azacitidine may be safe, tolerable and/or effective maintenance therapy in patients with CD123 positive AML and MDS after an allogeneic HCT.

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

Talk to the study team

Monzr M. Al Malki, MD  ·  626-407-1957  ·  malmalki@coh.org

Always discuss trial participation with your own doctor first.

Locations (1)

City of Hope Medical CenterDuarte, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06498973