# The Longitudinal Impact of Respiratory Viruses on Bronchiolitis Obliterans Syndrome After Allogeneic Hematopoietic Cell Transplantation (The RV-BOS Study)

> clinical trial · VERIFIED · 2026-07-24

Status: ACTIVE_NOT_RECRUITING · Sponsor: Fred Hutchinson Cancer Center · Condition: Bronchiolitis Obliterans Syndrome

- Company: Fred Hutchinson Cancer Center
- Sector: Bronchiolitis Obliterans Syndrome
- Primary source: https://clinicaltrials.gov/study/NCT05250037

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