# Bronchial Washing Beforeand After Endobronchial Biopsy and Bronchial Brushing

> **NCT05569629** · NA · COMPLETED · sponsor: **Chinese University of Hong Kong** · enrollment: 118 (actual)

## Conditions studied

- Lung Cancer

## Interventions

- **PROCEDURE:** Bronchial washing before endobronchial biopsy and brushing

## Key facts

- **NCT ID:** NCT05569629
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-10-01
- **Primary completion:** 2023-10-30
- **Final completion:** 2024-06-30
- **Target enrollment:** 118 (ACTUAL)
- **Last updated:** 2024-08-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05569629

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05569629, "Bronchial Washing Beforeand After Endobronchial Biopsy and Bronchial Brushing". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05569629. Licensed CC0.

---

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