MT2024-05: A Phase I, First in Human Open Label Study to Evaluate the Safety and Tolerability of TRX103 cell infusion in subjects with hematological malignancies undergoing HLA-mismatched related or unrelated hematopoietic stem cell transplantation (HSCT)


This study will enroll patients with a blood cancer who need to undergo a stem cell (bone marrow) transplant using a donor that is not a full DNA match with them. It tests TRX103, a cellular therapy, to see if it is an effective and safe way to prevent Graft versus Host Disease (GvHD), a common and potentially serious side effect of stem cell transplant.

I'm interested

Male or Female
18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• undergoing mismatched related (haploidentical) or unrelated allogeneic hematopoietic stem cell transplantation (HSCT)
• diagnosis of one of the following hematologic malignancies: Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia (AML) and Myelodysplastic Syndrome (MDS), or Chronic myelomonocytic leukemia (CMML)
• weight is at least 35 kgs (77 pounds)
• available mismatched related (haploidentical) or unrelated donors for peripheral blood stem cell (PBSC) donation
• study staff will review additional inclusion and exclusion criteria
Exclusion Criteria:

• prior allogeneic bone marrow, peripheral blood, or cord blood HSCT
• HIV positive, positive hepatitis-B surface antigen or positive hepatitis-C antibody (unless treated)
• women who are pregnant, breast feeding or aim to become pregnant during the study period


blood cancer, hematopoietic stem cell transplantation (HSCT)

Mark Juckett -
Mark Juckett
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