SynthesisBone marrow transplantation2022
Omission of day +11 methotrexate dose and allogeneic hematopoietic cell transplantation outcomes: results of a systematic review/meta-analysis.
Synthesis in Bone marrow transplantation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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Who cites it
4 citing papers in PubMed.
- Impact of methotrexate-dosing regimens for GVHD prophylaxis on clinical outcomes of HLA-matched allogeneic HSCT.British journal of haematology · 2026Article
- Article
- Influence of interruption of oral mycophenolate mofetil for graft-versus-host disease prophylaxis on outcomes after single cord blood transplantation.Blood cell therapy · 2024Article
- Impact of omitting post-transplant minidose-methotrexate doses in allogeneic hematopoietic cell transplantation.Leukemia & lymphoma · 2022Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is potentially curative for patients with malignant and benign hematologic conditions. Graft-versus-host disease (GVHD) is a known complication of allo-HCT that results in significant morbidity and mortality. A common GVHD prophylaxis strategy combines a calcineurin inhibitor with methotrexate. When mucositis and organ toxicity develop, the day +11 dose is frequently omitted to limit further organ damage. The potential impact of this practice on allo-HCT outcomes is unclear as published data show conflicting results. Thus, we performed a systematic review/meta-analysis of the available literature to assess the impact of omitting day +11 methotrexate on allo-HCT recipients. Data were extracted in relation to benefits (overall survival [OS], progression-free survival [PFS]) and harms (acute and chronic GVHD, non-relapse mortality [NRM], and relapse). Pooled OS rate favored those who received day +11 methotrexate vs. those who did not (HR = 1.21; 95% CI = 1.02-1.43; p = 0.03). There was no significant difference in pooled rates of PFS (HR = 0.96; 95% CI = 0.60-1.52; p = 0.85), acute GVHD (HR = 1.03; 95% CI = 0.35-2.98; p = 0.96), chronic GVHD (HR = 0.83; 95% CI = 0.44-1.57; p = 0.57), NRM (HR = 0.86; 95% CI = 0.67-1.11; p = 0.25), and relapse (HR = 0.97; 95% CI = 0.75-1.26; p = 0.83) between the two groups. Large prospective multicenter studies are needed to better define the significance of day +11 methotrexate omission.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.