Trial reportAnnals of hematology2025
Intensified pegylated-asparaginase in consolidation therapy improved outcome of allogeneic hematopoietic stem cell transplantation for adult T-cell acute lymphoblastic leukemia.
Trial report in Annals of hematology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03564704 (An Open-Label, One-Arm, Multi-Site Trial of Precision Diagnosis Directing Histone Deacetylase Inhibitor Chidamide Total Therapy for Adult T-lymphoblastic Lymphoma/Leukemia), which is not on this map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
An Open-Label, One-Arm, Multi-Site Trial of Precision Diagnosis Directing Histone Deacetylase Inhibitor Chidamide Total Therapy for Adult T-lymphoblastic Lymphoma/Leukemia
Who cites it
1 citing paper in PubMed.
- Existing and emerging strategies for fertility preservation in female patients with leukemia.Frontiers in endocrinology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors.
Funding
Abstract
Research on the optimal consolidation therapy for adult T-cell acute lymphoblastic leukemia (T-ALL) remains limited, and how to integrate pediatric-inspired chemotherapy with allogeneic hematopoietic stem cell transplantation (SCT) is less addressed. Based on retrospective analysis indicating that 4 doses of pegylated-asparaginase (PEG-Asp) prior to SCT were optimal for survival, we designed a PEG-Asp-intensified pediatric-inspired regimen, PDT-ALL-2016, for adult T-ALL (NCT03564704). In this protocol, SCT administered following 4 or 5 doses of PEG-Asp. The impact of PEG-Asp on transplantation outcomes was evaluated in two cohorts: the prospective PDT-ALL-2016 cohort (2016.1-2021.12, N = 63) and the retrospective adult regimen cohort (2008.1-2015.12, N = 61). With intensified PEG-Asp consolidation, the prospective cohort exhibited superior survival compared to the retrospective cohort. Furthermore, within the prospective cohort, patients who received non-truncated PEG-Asp demonstrated better survival than those who received a truncated dose. Then, the entire cohort was stratified into high-dose (4-5 doses, N = 45), medium-dose (2-3 doses; N = 33) and low-dose (0-1 doses; N = 46) groups, based on the number of PEG-Asp doses administrated pre-SCT. The high-dose group showed superior survival compared to the other two groups in both the entire cohort and in subgroup analysis. Our findings indicate that high-dose PEG-Asp is associated with improved outcome in adult T-ALL undergoing SCT.
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Registered trials
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