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Study identifier: NCT07488728 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Letermovir Prophylaxis in Children With EBV-Positive T/NK-Cell Lymphoproliferative Disease and Refractory/Relapsed EBV-Associated Hemophagocytic Lymphohistiocytosis

Condition: EBV-associated T/NK-cell Lymphoproliferative Diseases · Refractory/Relapsed EBV-related Hemophagocytic Lymphohistiocytosis · Letermovir  ·  Sponsor: Beijing Children's Hospital

PhaseNA
Planned participants80
Who can joinAll sexes, N/A to 18 Years
Healthy volunteersNo

About this study

This study investigates the impact of letermovir prophylaxis on viral infections (including CMV, EBV, BKV, HHV-6/7, RSV, ADV, HSV, etc.) following allogeneic hematopoietic stem cell transplantation in pediatric patients with EBV-associated T/NK-cell lymphoproliferative diseases and refractory/relapsed EBV-related hemophagocytic lymphohistiocytosis. Additionally, we examine its effects on other transplantation complications, including engraftment failure, graft-versus-host disease (GvHD), disease relapse, thrombotic microangiopathy (TMA), overall survival (OS), post-transplant lymphoproliferative disorder (PTLD) incidence, and immune reconstitution.

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

Talk to the study team

Jun Yang, Doctor  ·  +86 13699293825  ·  yangjundabby@outlook.com

Always discuss trial participation with your own doctor first.

Locations (1)

Beijing Children's Hospital, Capital Medical UniversityBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07488728