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Efficacy and Safety Study of Procaterol Hydrochloride to Treat Patients With Cough Variant Asthma (CVA)

Cough Variant Asthma Clinical Trial

Official title:
A Multicentered, Double-blinded, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of Procaterol Hydrochloride With Inhaled Glucocorticoid in Treatment Patients With Cough Variant Asthma (CVA)

Clinical Trial Summary

The purpose of this study is to investigate the efficacy and safety of procaterol hydrochloride with inhaled glucocorticoid in treatment patients with cough variant asthma (CVA).

Clinical Trial Description

This is a 8-week, double-blind, randomized, placebo-controlled study, the patients with CVA will be randomized to experimental or placebo control group.

During the screening period, eligible patients will be evaluated by cough symptom score and LCQ life quality score. After 4 and 8 weeks treatment, patients will be evaluated by cough symptom score and LCQ life quality score respectively. Adverse events will also be captured at every visit. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01170429
Study type Interventional
Source Shanghai Jiao Tong University School of Medicine
Contact Xin Zhou
Phone 0086-21-63240090
Email xzhou53@163.com
Status Not yet recruiting
Phase Phase 4
Start date July 2010
Completion date February 2011
View Details
See also
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Completed NCT03573284 - Validity of Fractional Exhaled Nitric Oxide and Impulse Oscillometry in Patients With Cough Variant Asthma N/A
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