# Multi-omics Studies of Host-microbiome Interaction in Chronic Obstructive Pulmonary Disease and Bronchiectasis

> **NCT05738044** · — · UNKNOWN · sponsor: **Ruijin Hospital** · enrollment: 500 (estimated)

## Conditions studied

- COPD Exacerbation
- Bronchiectasis With Acute Exacerbation

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT05738044
- **Lead sponsor:** Ruijin Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-02-20
- **Primary completion:** 2024-03-30
- **Final completion:** 2024-06-30
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2023-02-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05738044

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05738044, "Multi-omics Studies of Host-microbiome Interaction in Chronic Obstructive Pulmonary Disease and Bronchiectasis". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05738044. Licensed CC0.

---

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