# Characterization of Bronchiolitis-obliterans Syndrome (BOS) Following Lung Transplantation

> **NCT00774449** · — · UNKNOWN · sponsor: **Hannover Medical School** · enrollment: 261 (estimated)

## Conditions studied

- Lung Transplantation
- Bronchiolitis Obliterans Syndrome

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00774449
- **Lead sponsor:** Hannover Medical School
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2009-07
- **Primary completion:** 2014-06
- **Final completion:** 2014-06
- **Target enrollment:** 261 (ESTIMATED)
- **Last updated:** 2011-07-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00774449

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00774449, "Characterization of Bronchiolitis-obliterans Syndrome (BOS) Following Lung Transplantation". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT00774449. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*