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All hematology trends
SteadyHematology · updated 18 Oct 2026

Post-transplant cyclophosphamide

Cyclophosphamide after stem cell transplant to prevent graft-versus-host disease.

Key point

Post-transplant cyclophosphamide appears to reduce graft-versus-host disease without increasing relapse or mortality in matched related donor transplantation for acute leukemia.

From: Post-transplant cyclophosphamide as graft-versus-host disease prophylaxis for matched related donor hematopoietic stem cell transplantation in acute leukemia: a systematic review and meta-analysis (Hematology, 2026 Dec) ↗
45PubDaily Trend Score
+22%new papers vs last year
18new trials registered
1new guidelines this year

Papers per year

Each bar is 12 months; the last one ends 17 Oct 2026. New trials in the same years: 15, 20, 17, 22, 18.

New guidelines and consensus this year

  1. [Haploidentical hematopoietic stem cell transplantation in the treatment of pediatric hematological malignancies (SFGM-TC)]
    Bull Cancer2026 Jun

All papers from the last 12 months

303 papers (18 Oct 2025 – 17 Oct 2026), newest first. Loading the full list…

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  1. Cost-effectiveness of Orca-T vs allo-HCT with conventional GVHD prophylaxis for the treatment of advanced hematologic malignancies in the United States
    J Med Econ2026 DecPMID 42806776
  2. Post-transplant cyclophosphamide as graft-versus-host disease prophylaxis for matched related donor hematopoietic stem cell transplantation in acute leukemia: a systematic review and meta-analysis
    Hematology2026 DecPMID 41770801Meta-analysisSystematic review
  3. Haploidentical transplantation versus umbilical cord blood transplantation in acute myeloid leukemia with measurable residual disease
    Cytotherapy2026 NovPMID 42679593
  4. Phase II Study of Posttransplant Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis After HLA-Mismatched Unrelated Donor Reduced Intensity Transplantation: Results From the ACCESS Trial Expansion Cohort
    Am J Hematol2026 NovPMID 42674730
  5. Mitigating HLA Disparity in AML Transplantation: Comparable Outcomes After Haploidentical and 9/10 Mismatched Unrelated Donor Transplantation With Treosulfan and PTCy
    Am J Hematol2026 NovPMID 42631537
  6. Erratum: Post-Transplant Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis After Mismatched Unrelated Donor Peripheral Blood Stem Cell Transplantation
    J Clin Oncol2026 Oct 20PMID 42748388
  7. Does Less Than 100 mg/kg Necessarily Represent Reduced Post-Transplant Cyclophosphamide Exposure?
    Transplant Cell Ther2026 Oct 16PMID 42887727
  8. External Validation of the CARE-BMT and Modified CARE-BMT Scores for Cardiac Event Prediction After Allogeneic Hematopoietic Cell Transplantation in Acute Myeloid Leukemia
    Transplant Cell Ther2026 Oct 16PMID 42887726
  9. Does Lower PTCy Dose Increase GVHD?
    Transplant Cell Ther2026 Oct 15PMID 42880544
  10. Early measurement of ST2 and REG3α has a prognostic impact in haploidentical transplantation with post-transplant cyclophosphamide
    Haematologica2026 Oct 15PMID 42876307

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How these numbers are counted

PubMed query, searched in titles and abstracts by publication date:

"post-transplant cyclophosphamide"[tiab] OR PTCy[tiab]

Trials: ClinicalTrials.gov studies first submitted in each 12-month window that match the same terms. A query can miss synonyms or catch unrelated papers, so treat counts as approximate.