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Study identifier: NCT07570745 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Low-Dose ATG/PTCy Plus Ivarmacitinib for aGVHD Prevention in Haplo-PBSCT From Parous Female Donors

Condition: Graft-Versus-Host Disease(GVHD) · Bone Marrow Transplantation  ·  Sponsor: Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine

PhasePhase 2
Planned participants82
Who can joinAll sexes, 18 Years to 70 Years
Healthy volunteersNo

About this study

Graft-versus-host disease (GVHD) is a major complication after allogeneic hematopoietic stem cell transplantation (allo-HSCT), significantly affecting survival and quality of life. Acute GVHD (aGVHD) typically occurs within 100 days post-transplant, commonly involving skin, gastrointestinal tract, and liver. Chronic GVHD (cGVHD) can appear months to years later. Despite prophylaxis with calcineurin inhibitors (e.g., cyclosporine or tacrolimus), methotrexate, mycophenolate mofetil, and post-transplant cyclophosphamide (PTCy), patients receiving haploidentical transplantation from parous female donors remain at high risk for moderate-to-severe aGVHD. JAK1-dependent cytokine signaling (IL-6, IFN-γ) is central to GVHD pathogenesis. Selective JAK1 inhibition may attenuate T cell-mediated inflammation while preserving hematopoiesis. Ivarmacitinib (SHR0302) is a highly selective oral JAK1 inhibitor, showing favorable safety and preliminary efficacy in autoimmune and GVHD settings, making it a candidate for early GVHD prophylaxis.

This description comes directly from the study's public registry record.

Talk to the study team

Xianmin Song, PhD  ·  +021-63240090  ·  shongxm@sjtu.edu.cn

Xianmin Song, PhD

Always discuss trial participation with your own doctor first.

Locations (1)

Shanghai General Hospital Affiliated to Shanghai Jiao Tong UniversityShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07570745