# Observation of Cough Variant Asthma Treated in Combination of Chanqin Granules.

> **NCT03319043** · PHASE1,PHASE2 · UNKNOWN · sponsor: **Shanghai University of Traditional Chinese Medicine** · enrollment: 120 (estimated)

## Conditions studied

- Cough Variant Asthma

## Interventions

- **DRUG:** Chanqin granules

## Key facts

- **NCT ID:** NCT03319043
- **Lead sponsor:** Shanghai University of Traditional Chinese Medicine
- **Sponsor class:** OTHER
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-11-01
- **Primary completion:** 2018-12-30
- **Final completion:** 2019-06-30
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2017-10-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03319043

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03319043, "Observation of Cough Variant Asthma Treated in Combination of Chanqin Granules.". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03319043. Licensed CC0.

---

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