# Predicting Risk Factors for Exacerbation of Chronic Obstructive Pulmonary Disease

> **NCT03450603** · — · RECRUITING · sponsor: **Xinhua Hospital, Shanghai Jiao Tong University School of Medicine** · enrollment: 200 (estimated)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03450603
- **Lead sponsor:** Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2017-12-10
- **Primary completion:** 2027-12-30
- **Final completion:** 2027-12-30
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2026-03-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03450603

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03450603, "Predicting Risk Factors for Exacerbation of Chronic Obstructive Pulmonary Disease". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03450603. Licensed CC0.

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