# Role of Pseudomonas Aeruginosa Biofilms in Exacerbations in Patients With Bronchiectasis With and Without Chronic Obstructive Pulmonary Disease

> **NCT04803695** · — · UNKNOWN · sponsor: **Hospital Clinic of Barcelona** · enrollment: 96 (estimated)

## Conditions studied

- Bronchiectasis
- Microbial Colonization
- Pseudomonas Aeruginosa
- Biofilm

## Interventions

- **DIAGNOSTIC_TEST:** Microbial biofilm diagnose

## Key facts

- **NCT ID:** NCT04803695
- **Lead sponsor:** Hospital Clinic of Barcelona
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-03-01
- **Primary completion:** 2021-01-01
- **Final completion:** 2021-12-01
- **Target enrollment:** 96 (ESTIMATED)
- **Last updated:** 2021-03-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04803695

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04803695, "Role of Pseudomonas Aeruginosa Biofilms in Exacerbations in Patients With Bronchiectasis With and Without Chronic Obstructive Pulmonary Disease". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04803695. Licensed CC0.

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