An observational study in Acute Myeloid Leukemia, sponsored by University of Freiburg. Recruiting at 1 site in Germany. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-06-10.
Sponsored by University of Freiburg · Observational
The white blood cells of patients with acute myeloid leukemia that have undergone allogeneic stem cell transplantation will be investigated. These are patient where the leukemia has returned after the transplantation.
The study will investigate biomarkers including humen endogenous retrovirus expression and T cell phenotypic analysis in patients with AML with NPM1 mutations or KMT2A rearrangements. These biomarkers have been previously described: Blood. 2026 Jan 29;147(5):584-601. doi: 10.1182/blood.2025029712. PMID: 41144759
2,971 studies on the registry are indexed under Leukemia, Myeloid, Acute; 745 are open to participants now.
This study's planned enrollment of 20 is below the median of 120 across 317 observational studies indexed under Leukemia, Myeloid, Acute.
Browse Leukemia, Myeloid, Acute studies →University of Freiburg is the lead sponsor of 27 studies on the registry; 5 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Patients with AML with NPM1 mutations or KMT2A rearrangements that experience a hematological relapse after allo-HCT
Exclusion Criteria:
AML with NPM1 mutations or KMT2A rearrangements that will be treated with immunotherapy (DLI) and immunmodulatory drugs recommended by the guidelines.
Correlative biomarker
HERV expression by AML cells
Time frame: 1 year
Biomarkers will be correlated with survival and leukemia response
The biomarkers HERV, HLA class I and II, T cell phenotype
Time frame: may 2026 till may 2027
Plan to share: No
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University of Freiburg