The Effect of Bronchodilator on Eosinophilic Bronchitis and Cough Variant Asthma

NCT02002754 · clinicaltrials.gov ↗

PHASE4

Phase

UNKNOWN

Status

45

Enrollment

OTHER

Sponsor class

Conditions

Eosinophilic Bronchitis
Cough Variant Asthma

Interventions

DRUG: Bambuterol Hydrochloride tablets

Sponsor

The First Affiliated Hospital of Guangzhou Medical University