# Gene Expression Profile and Inflammation Profile of Classic Asthma, Cough Variant Asthma and Eosinophilic Bronchitis

> **NCT02555345** · — · UNKNOWN · sponsor: **State Key Laboratory of Respiratory Disease** · enrollment: 250 (estimated)

## Conditions studied

- Asthmatic Bronchitis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02555345
- **Lead sponsor:** State Key Laboratory of Respiratory Disease
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2014-10
- **Primary completion:** 2016-01
- **Final completion:** 2016-01
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2015-09-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02555345

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02555345, "Gene Expression Profile and Inflammation Profile of Classic Asthma, Cough Variant Asthma and Eosinophilic Bronchitis". Retrieved via AI Analytics 2026-06-07 from https://api.ai-analytics.org/clinical/NCT02555345. Licensed CC0.

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