# A Retrospective Chart Review Study of Patients With Chronic Lung Allograft Dysfunction-Bronchiolitis Obliterans Syndrome (CLAD-BOS) Post Lung Transplantation

> **NCT06503770** · — · COMPLETED · sponsor: **Zambon SpA** · enrollment: 284 (actual)

## Conditions studied

- Bronchiolitis Obliterans Syndrome Due to and After Lung Transplantation (Disorder)

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06503770
- **Lead sponsor:** Zambon SpA
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-06-27
- **Primary completion:** 2025-04-02
- **Final completion:** 2025-04-02
- **Target enrollment:** 284 (ACTUAL)
- **Last updated:** 2025-05-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06503770

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06503770, "A Retrospective Chart Review Study of Patients With Chronic Lung Allograft Dysfunction-Bronchiolitis Obliterans Syndrome (CLAD-BOS) Post Lung Transplantation". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT06503770. Licensed CC0.

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