# Children-Adult Asthma Cohort Study in China

> **NCT03046433** · — · UNKNOWN · sponsor: **Beijing Children's Hospital** · enrollment: 4000 (estimated)

## Conditions studied

- Asthma in Children

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03046433
- **Lead sponsor:** Beijing Children's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-06
- **Primary completion:** 2022-03
- **Final completion:** 2022-12
- **Target enrollment:** 4000 (ESTIMATED)
- **Last updated:** 2017-05-09

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03046433

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03046433, "Children-Adult Asthma Cohort Study in China". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT03046433. Licensed CC0.

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